Computer Tips

• How can I make a server that's NATed available on the Internet.
• How can get really accurate time for my Windows PC?
• Is there a replacement for Adobe Acrobat?
• Got any Adobe Premiere Elements 10 tips?
• When I attempt to use Adobe Media Encoder I get "application
• What do the Adobe Premier tools do?
• I can use the zoom tool to zoom in to a timeline. But how do I zoom out?
• How can I see my "invalid traffic" in Adsense?
• How do I allow web requests through the firewall to a web server?
• Pretty strong system for projects
• Change Amazon Associates Primary E-Mail Address
• How can I have an encrypted chat room?
• How can I get accurate time on an Android device?
• Why doesn't alogcat work any more?
• How can I add up a bunch of times?
• How do I change the locale of my phone for testing?
• Android: delete "undeletable" apps
• Android: disable auto-capitalization
• How can I display the status of my car with gauges on an Android phone/tablet?
• What is the best DNS Lookup app for Android?
• How can I enable/disable Media Device connection (MTP) ?
• How can I enter Developer Mode?
• Which Android file manager do you use?
• How can I get a list of the currently running apps?
• How can I install apps when my Android phone/tablet/device doesn't have access to the Google Play store?
• What Android app should I use for live tweeting and event?
• How do I make Android's email work with self-signed certificates?
• How can I move all my apps (including the paid ones) to my new phone?
• How can I remove (or rename) a .nomedia file?
• Android: How can I delete a file that begins with a dot?
• How can I report the system status back to a developer?
• How can I search the installed apps on my phone/tablet?
• How to see the battery level of my phone?
• Is there a SSH (Secure Shell) client for the Android that can connect to non-standard ports?
• How can I uninstall Google apps from my phone?
• How can I view the all the processes that are currently running?
• What is my Android device's IP-address?
• Where is my SD card (on my Android device)?
• Where is the menu button?
• Location of Wi-Fi access points
• How can I access the advanced Wi-Fi settings on my Android?
• What's a quick and easy way to anonymously fill in an online petition?
• How can I setup Basic Authentication with Apache 2.4?
• How can I setup Digest Authentication with Apache 2.4?
• How does Apache set the ContentType for files it sends?
• How can I include a bunch of config files from conf.d with Apache?
• Apache: how can I have a log per day?
• How can make Apache do multiple SSL/TLS sites with a single IP-address?
• Apache: Make the autoindex pretty
• Apache says "[warn] Init: You should not use name-based virtual hosts in conjunction with SSL!!".
• Search with apt-get ?
• How can I make ASCII diagrams?
• How can I fix this: Error: No word lists can be found for the language "en_US".
• Why I am getting this error: [authz_core:error] ... AH01630: client denied by server configuration: /usr/share/squirrelmail/
• Why does Spam Assassin say autolearn=failed on all my mail?
• How can I automatically install the dependencies for a .rpm file?
• Is there an autoresponder for SquirrelMail? And if so how do I installed it?
• When I attempt to umount a CIFS (Samba) filesystem
• I don't like having all the windows for one application represented as one icon in the task bar. How can I change this?
• Why did Azure forget my firewall rules?
• Backblaze isn't finding a new files. How can I force it to rescan?
• How can I make my first Backblaze backup faster?
• How much does base64-encoding inflate the size of a file?
• How can I avoid the beep I get from bash when a path completion is ambiguous?
• How can I delete what I have entered on a line and start again?
• Can I use pure bash to download a webpage?
• Can I use pure bash to read from a TCP/IP port?
• How can I remove duplicate lines from a file?
• How can I use xargs when my file name contain spaces?
• How can I get the "old" html-only (aka "basic") version of the
• How can I find the cell phone plan that best suite me (in Canada)?
• Gmail has many URLs. What's the best one to bookmark?
• Whats the best virus checker for Windows?
• What are some best Windows applications?
• What's the best way to use a Windows machine remotely?
• What's the best Windows ssh/telnet program?
• Which VNC is the best?
• Get a report on the size of my packages
• Bittorrent: which client?
• How do I edit the "Links" on the right side of my Blogger blog?
• How can I blur an area of a photo for privacy using Photoshop?
• Curses GUI for BOINC
• How do I configure (change settings) of SETI@Home ?
• How do I set a headless up SETI@home on Fedora
• When I run BOINC Manager I get: Unable to connect to the core client
• How can I see what's going on with my BOINC project(s)?
• BOINC: Switch from SETI@home to Einstein@home - headless Linux
• How can I book an appointment at an Apple Genius Bar ?
• How can I browse without my employer or the totalitarian country I am in
• How do I use Express Burn Plus to burn an .iso file to a disk?
• C/C++ Check if a vector of bytes is a PNG
• Where does Adobe Premier keep its cached files?
• How can I setup a caching DNS server?
• What are some Canadian VOIP (Voice over IP) options?
• Do you know any Bash directory changing tricks?
• Certbot error: apachectl: The "-v" option is not supported.
• How do I use certbot to get a certificate for my site?
• Unable to find a virtual host listening on port 80 which is currently needed for Certbot to prove to the CA that you control your domain. Please add a virtual host for port 80.
• Certbot: Could not review with ServerAlias
• When I visit google.com from an open Wi-fi access point I get a certificate error because my browsing is being intercepted.
• How can I change the case of the current letter in vi/vim?
• How do I change the default run-level for systemd?
• I changed my Netflix password on the website
• How can I make a mostly red image mostly green using Photoshop?
• How can I use a free VPN to make it appear I am browsing from another country?
• How can I chat with other people on the plane without paying for Wi-Fi?
• Where can I buy cheap cables?
• Canada: Check if an internet provider is down
• Check an SSL chain: See if certificate chain is OK with an https: site
• How can I check if the mail I send looks like spam?
• Cisco SPA303: How to reboot the phone
• Clementine: where can I get the latest release
• Cloud: backup to AWS or Backblaze B2 without buying a program
• PKZIP command line version 2.5 finally handles long file names.
• What's the best concrete screw to use?
• How can I change the firewall from a terminal window?
• Roundcube/Squirrel Mail say: Connection to storage server failed.
• How does Photoshop CS4 do Content-Aware Fill?
• How can I contribute to (make it better) Open Street Maps?
• How do I convert a .flac music file to .mp3?
• Convert an animated gif into a mp4 (or other video format)?
• How can I convert a sequence timelapse images from a GoPro to
• Convert a video to an animated gif (or mng) ?
• How can I convert a video to H.264 AVC?
• How do I convert a WMV video to an MPEG without loss of quality?
• How can I copy a CD/DVD to a .iso file?
• How can I make a thumbnail of a movie?
• /etc/cron.weekly run on the wrong day - I want it to run on Sunday.
• css: How can I position something at the bottom of a page?
• How can I get a custom output for ps ?
• How can I find what cygwin package a command is in ?
• How do I decode a base64-encoded file?
• How do I remove my history from Facebook?
• How do I delete a service from Services in the Control Panel?
• Any AVR-1912 tips?
• How do I setup a Denon AVR-1912 to use two speakers?
• How can determine which country an IP-address is from?
• My DHCP users have occasional DNS lookup problems, how can I fix this?
• How can I get all DNS records with the dig command?
• Can I use DirectX 10 on Windows XP?
• How can I disable "Display intranet sites in compatibility mode"
• How can I disable IPv6 on Linux?
• IPv6 is installed and enabled by default in Windows Vista.
• Can I disable the ads in the Java install?
• How can I stop cookies from third party websites?
• How can I disable Windows Messenger?
• How do I show the label of an ext2 (or ext3) partition?
• Disposable email address to avoid spam
• Where is the ALG (Application-level gateway) option in a DIR-655?
• How can I block access to selected websites for my users?
• How can I check the connection from my DIR-655?
• Dir-655 - How can I enable remote administration?
• How can I block some users based on the time of day with DIR-655?
• Dir-655 - Where is the [Reboot] software button?
• Can I get a graphical tree report about packages?
• dnsmasq: illegal repeated keyword at line N of /etc/dnsmasq.d/caching-dns.conf
• How do I make Squirrel Mail not display its version?
• Docker for Windows: requirements
• Where can I see if some device works with Windows?
• Where should I register a domain?
• How to I enable SSL/TLS with Dovecot (the POP3 and IMAP server)?
• Where can I download old versions of applications?
• Are there any alternatives to Dropbox?
• How do I set the time on a DSC PowerSeries burglar alarm?
• Why is the "trouble" light lit on my DSC PowerSeries burglar alarm?
• How do I dump/display/print a certificate in a meaningful way?
• How do you backup DVDs?
• What's an easy to remember DNS server IP-address?
• My monitor isn't displaying everything properly
• edit.com isn't in 64-bit Windows 7+
• How can I send a backup to an rsync server?
• How can I make my fonts look nicer?
• How do I encode a file as base64?
• How can I encrypt my email?
• Please explain "endian"
• What are the essential keystrokes for a Windows user?
• My Apache error log says "[Mon Jun 01 12:19:16 2009] [error] [client 1.2.3.4] exec used but not allowed in /example/myfile.shtml, ..."
• Can you explain the folders on my Linux system?
• How do I export from Adobe Premiere to Vimeo?
• Where is that thing that let me download all my data from Facebook?
• How can I extract a page from a PDF file?
• How can I extract the sound from an MP4 video into an MP3 audio file?
• I am on a Windows box, how can I get info from an Android .apk package?
• Facebook is not nice, what are some alternatives?
• fail2ban before 0.8.8 temporarily unban an address
• What's the fastest way to copy a directory tree for backup
• Make gzip compress faster
• How can I make uploads to my ftp site faster?
• Why is Fedora just showing a black screen on boot?
• How can I boot my RedHat/Fedora/CentOS system into text mode from a CD-ROM?
• How do I start/stop my ethernet/internet connection?
• Do I have to use SMB/CIFS to browse files in Nautilus?
• Fedora: Set background for grub2 boot
• I want to uninstall atd (the "at" daemon) but its part of
• Install mp3, Flash, Oracle Java, Android Studio, etc on Fedora?
• When I try to start Firefox I get: XPCOMGlueLoad error for file /usr/lib/xulrunner-2/libxpcom.so:
• From the Gnome "Software" program I installed "Wine Wordpad"
• How can I make sure a package I need is not erased from my system?
• Fedora on VM: best way to partition at install time
• Clicking on the option to install Fedora to hard disk does nothing
• I know I need to reboot my box when the kernel is updated for it to
• LXC on Fedora 31
• How can I open an arbitrary port using the command line?
• How can I play Quicktime movies with Totem on Fedora?
• Fedora: Remote desktop Windows to Fedora
• RedHat/Fedora/CentOS: remove logo while booting and see messages
• How can I run a command at boot / startup ?
• How can I make a self-signed certificate with no password?
• Fedora: show text when booting
• Fedora: how to upgrade to Fedora 32 beta
• Fedora: how to upgrade to Fedora 33 beta
• Fedora: upgrade to the next version of Fedora with dnf
• How can I use ffmpeg on RedHat/Fedora/CentOS?
• Is there a GUI to see what systemd tasks are running?
• Fedora 29: VNC (no luck)
• What kind of video card do I have?
• How can I configure ffdshow?
• What does the warning "Cannot use next picture in error concealment"
• How can I use ffmpeg to change the resolution of a video?
• How can I change a vertical video to horizontal?
• How to use ffmpeg to convert a video into frames
• ffmpeg: double volume of a video
• How can I use ffmpeg to get the dimensions and other info about a video?
• How can I remove the audio from a video file?
• How can I change the size of a video to 720p?
• How can I use ffmpeg to convert a still into a 10 second video?
• What files does Windows XP install when you install SNMP?
• FileZilla: preserve times on files I am uploading?
• How do I resume an upload?
• How can I find all info about a domain?
• How can I find all English words that start with a certain prefix?
• How can I find which computers are on my LAN?
• How do I find the dimensions and other info about a Quicktime (.mov) movie (when I am using Windows) ?
• Using the find command, how get I get the files what where changed today?
• How can I find the source of an image?
• How can I see my Uber rating?
• Is there a way to avoid being track so much while surfing?
• Firefox: How do I block images from selected sites?
• How can I keep business and personal browsing separate?
• How can I see what font-face is actually being used for an input field?
• Firewalld: don't hardcode port numbers, make a custom service
• Is there a way to find people's first photos?
• How to I fix a sideways video?
• How to I fix an upsidedown video?
• How does that upside down text get made?
• How can I follow a path and show permissions along the way?
• Do I have to pay for access to O'Reilly Safari in Toronto?
• Is there a simple free site that can host images for me?
• Can I get a free SSL certificate?
• How can I get a nice graphical desktop environment for FreeBSD 10?
• Why do I get: /lib/libc.so.7: version FBSD_1.4 required by /usr/local/lib/libpkg.so.3 not found
• When I login in Single User Mode I can not change things.
• How can fix: /usr/local/lib/libpkg.so.3: Undefined symbol "utimensat"
• Translate an app from Engish to French
• How can I access the command-line on HostGator?
• How can I generate .key and .csr files for an SSL certificate?
• How can I get a stack trace for a Fedora program?
• How can I get detailed info about the processes owned by a certain
• How can I make Google search for exactly what I entered?
• How can I replace colors in Gimp?
• Gnome: start applications when you login
• Gnome: How can I edit my menus?
• Gnome: I can't find a system-config-SOMETHING to set up my disk.
• Gnome: How can I install all of Gnome on the command line?
• Gnome Desktop: add minimize / maximize buttons
• Gnome: Why isn't Gnome starting for me?
• Gnome: Where is the ssh (secure shell) client in the Gnome desktop?
• Gnome: Where is the native VNC server for Gnome?
• How can I make a good/easy custom 404 (page not found) page?
• What's a good place to find royalty-free music?
• Can I use Google (or any search engine) as a spellchecker?
• Google News Android App: turn off notifications
• What are the download levels that Google Play displays?
• Web: check your site from Google's point-of-view
• What's a fun retro way to internet?
• Why are my partitions locked (can not be resized) in GParted?
• Using Gramps, how can I make a reasonable family tree report?
• How can I get grep to show line numbers of its hits?
• What does this error mean: grubby fatal error: unable to find a suitable template
• How can I get a GUI on a headless Linux server?
• Why is Firefox giving "hostname has sent an incorrect or unexpected message. Error code -12263".
• I have heard you can get HDTV for free over-the-air. Is that true?
• What are the HDTV resolutions?
• How do I hide the SquirrelMail version?
• Wi-fi: Robust way to spread wi-fi all over the house.
• How can I find if the TSX is open?
• How can I convert Markdown to HTML?
• How can I convert/transcode video?
• How can I get the .sdp (Session Description Protocol) file for an RTSP stream?
• How can I open .ce image files made by a Computer Eyes frame grabber?
• How can I post a message with mailman without mailing it in?
• How can I reduce all the mail from Facebook?!
• How can I run something when each user logs in?
• How can I see how much power by computer is using?
• How can my program alert me about problems with its Internet connection is down?
• How can I resize an LVM volume/disk?
• How do I access the BIOS settings on my ASUS computer?
• How do I backup everything on my computer?
• How do I factory reset my Android 2.x phone?
• How can I register an .OCX (ActiveX) file (control)?
• How can I remove a GMail contact from my Android phone contacts?
• How does Eclipse know which Java to use?
• How does windows check if I have a good internet connection?
• How fast is my internet connection?
• What does Google think I am interested in for purposes of serving ads?
• How do you install RoundCube Mail on RedHat/Fedora/CentOS?
• How much RAM does my Android device have?
• How can I find how popular a website is?
• How do I find the name of an external USB disk?
• How can I password protect part of a website using an .htaccess file?
• How do I rotate text in Photoshop?
• How can I setup a second DIR-655 to make a second access point
• How can I take a screenshot with Android?
• How do I turn off the "Social" and "Promotions" tabs in Gmail?
• How do I uninstall apps in Windows8?
• How can I make all installed packages up-to-date?
• How do I view a .1 file?
• My HTC magic isn't successfully booting what should I do?
• Help! While booting, my Fedora box is hung (frozen) at the word "GRUB".
• Imagemagick: take median of images to remove tourists, etc
• How do I install Java on RedHat/Fedora/CentOS?
• How can I install php 5.3.x on RedHat5/CentOS5?
• How can I install php53-sqlite on RedHat5/CentOS5?
• `pip install scrapy` doesn't work. How do I install Scrapy?
• Where can I find some interesting online talks?
• How can I find the IP-address of my Active Directory LDAP server?
• How do I know if my ISP is throttling BitTorrent?
• With Scotia iTrade, how can I see my pending trades ?
• How do I keep sftp users in their home directory?
• I sometimes read about Java vulnerabilities. How I check that my Java is up-to-date?
• Journalctl: how can I see the last (most recent) entries
• journalctl: limit the journal size
• Journalctl: how can I only see recent entries
• I have Java installed but JPS.exe isn't found. Why?
• What are those weird binary bytes at the start of my XML file?
• How can I keep a command going after I logoff.
• How can I kill all processes using a file?
• ldconfig: /lib/libsomething is not a symbolic link
• How do I setup my letsencrypt certificate on Apache 2.4?
• Whats going on with letsencrypt on Fedora?
• Attempting to renew cert from /etc/letsencrypt/renewal/[domain].conf produced an unexpected error: The requested apache plugin does not appear to be installed. Skipping.
• Letsencrypt: free client for Apache on Windows
• Trying to run Totem I get an error saying
• How can I change the language of a selection in Libre Office Writer?
• How do I link to an app in the Google Play?
• What Google URLs should I use?
• What are the Linux file archiving commands?
• What are the Linux file backup commands?
• How can I see the last bash command I did?
• Why am I getting an error about a shared library (.so file) not found
• How can I cancel a reboot?
• Why can't I mount with cifs? It used to work.
• Linux: How do I change the computer name of my RedHat/Fedora/CentOS box?
• How can I view/change mp3 id3 tags on my Linux command line?
• How can I change the owner and group of a tree of files?
• How can I check the syntax of an XML file?
• How can I get the weather on the command line?
• What are the Linux compression commands?
• What are the Linux file copying commands?
• How can I know what dd is doing?
• How can I deny login to a user?
• Is there any Linux stuff you recommend not using?
• How can I download and install all the system-config programs?
• How do you play and copy DVDs on Linux
• Is there an easy to use cron for common requirements?
• Linux: How do I enable/disable core dumps?
• Linux: enable lockdown mode on the kernel command line
• What are the Linux file encryption commands?
• How can I avoid the excessive messages in /var/log/messages from dovecot like this: audit: USER_ACCT pid=21508 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_localuser acct="user" exe="/usr/libexec/dovecot/auth" hostname=127.0.0.1 addr=127.0.0.1 terminal=dovecot res=success'
• How can fake an uninstall of a package?
• How can I make grep search for a string without interpreting it as a regular expression?
• How can I find all the executable files in a file tree?
• How do I find a disk's unique ID?
• Linux: Find the distro I am on?
• Linux: find duplicate files (photos, videos, etc)
• How do I find all files that have not been modified for a week or more?
• How can I see a list of large files?
• How I can I find the largest file in a directory?
• Linux: find all files that were recently changed
• How I can find the largest/biggest files in a folder?
• How I can find the top ten most recently changed files in a folder?
• What's the format of the crontab file?
• How can I free-up some diskspace
• How can I restrict an account to ftp only?
• Linux: what are some hardware analysis tools?
• How can I make a sign or banner on the command line?
• How many cores does my computer name?
• How do I capture the output of a make command?
• How do I do /something/ with Sendmail?
• How do I use the lnav log viewer?
• Linux: Install Prosody XMPP server
• Linux: how can I see if my date-time is synchronized?
• How can I get a friendly list of the colors `ls` uses?
• How does a packet know how to get to the internet?
• How can I list the mail I have without getting into the interactive
• Linux: LVM on the command line
• How can I make a file undeletable?
• How can I make sure all my services are running?
• What commands can I use to see how much memory is used?
• What are the Linux commands to monitor what processes are running?
• How can I monitor the randomness (entropy) available on a Linux or Android device:
• How can I mount at disk shared by my boxee box?
• How do I mount a flash/thumb drive on a headless box?
• How do I find files in a bunch of subfolders?
• Linux: nice looking basic system info
• Linux: prepare new disk on the command line
• How do you create/edit disk partitions in Linux?
• How can I max out the CPU on my Linux box (for testing)?
• There's no Photoshop for Linux, what can I used instead?
• How can I preview a man file (without installing it)?
• Linux: how do I count nothing?
• Linux: How can I quickly find all core files on my box?
• How can I quickly read mail on the command line?
• How can I generate a random password?
• How can I reboot my box in a few minutes?
• How do I remove a file that has a name starting with a dash?
• How do I install or uninstall a graphical interface (GUI)
• How can I remove all of Libre Office?
• How can I restart a service/daemon when it dies?
• How can I fix: www rsyslogd: warning: ~ action is deprecated, consider using the 'stop' statement instead [v8.10.0 try http://www.rsyslog.com/e/2307 ]
• How can I convert a Rich Text Format (RTF) file to HTML on the command line?
• How do I run a command at high priority
• How can I run a script as a certain user when my computer reboots?
• What are the Linux file searching commands?
• How can I search man pages?
• How can I securing delete a file?
• See the time on an NTP server
• How do I set the time in the command line?
• How can I accurately set the time on my Linux box?
• How I can show the devices that are removable media on my Linux box.
• Snap quick start
• How can I do a speed test on the command line?
• Linux: see failed ssh login attempts
• Linux: Can I hide the version that my ssh server sends
• How can I show the symbolic links in a folder?
• What should I do when systemctl can't find my unit but I know its there?
• Linux: terminal true color image viewer
• What are some Linux text editors?
• Linux: tr command - all characters which are equivalent to CHAR
• Short list of Linux TUI (Text User Interface) applications.
• TUI file manager
• The two letter Linux/Unix commands
• Open source video editor
• Linux: view a folder of images in a terminal window
• Linux: setup your own VPN (Virtual Private Network)
• Linux: How can I tell if I have protection from Meltdown and Spectre?
• What are the Linux text-based web browsers
• How can I see what files a process has open?
• What permissions should the /tmp folder have and how do I set it?
• How can I find what's listening on a certain port?
• Linux: where does the time go when my system boots?
• What library/libraries does that program use?
• How can I wrap the lines of text in a file?
• Is there a nice way to view systemd events?
• How can I change what logwatch reports?
• What does it mean when logwatch says: Connection attempts using mod_proxy: 222.208.183.218 - www.google.com:443: 5 Time(s)
• How do I mount a .iso image without burning a CD-ROM ?
• How can I get a low-cost Linux server on the Internet?
• How do I unzip a file I downloaded to my Mac?
• How can I write to my NTFS partition from my Mac?
• How can I mail an attachment from the command line?
• The certificate for host will expire in 29 days
• What are some tools for mail server (MTA) administrators?
• How can I fix this error from Postfix: OSError: [Errno 13] Permission denied: '/var/spool/mailman/in' )
• How do I make a file undeletable?
• How can I identify when a mail is coming from?
• How can I make a bootable clone of my computer's harddrive?
• How I can make a .tar.bzip2 in one step?
• How can I make CentOS 7 boot with ethernet connected?
• How can I make a favicon.ico using ImageMagick's convert?
• How can I make The Gimp look like Photoshop?
• How do I make a Linux service (daemon) start at boot?
• How can I join several images into a panorama?
• Zipping up mp3 doesn't compress them much (just 2-3% in my experience)
• I have the Window boot manager (MBR?) on an XP disk
• How can I make VNC faster?
• How can I make Windows 8 / Windows 8.1 usable?
• How can I get many colors in my terminal window ?
• Computer with many cores
• What the maximum handles that can be used on NT (including Win2000, etc.) ?
• How can I use my Telcel SIM?
• How do I edit my custom dictionary (eg delete a word) ?
• How can I use other cells in formulas?
• You are always talking about mail and daemon security.
• mmv: convert all jpg filename's in a folder to lowercase
• How can I tell if an MNG animation is supposed to loop?
• How can I mount a remote filesystem via ssh?
• How can I make spam go to an IMAP folder?
• How do I move my existing number to Speakout Wireless?
• How can I add a primary key to a MySQL table?
• What are some basic mysql commands?
• How can I connect to a remote MySQL database?
• How do I create, list and delete users?
• How do I rename a column in MySQL?
• How can I fix an error from mysqldump saying it can not write to /tmp/MY(random-name) (Error 2) ?
• Should I use Nagios or Icinga?
• What are the Linux networking utilties?
• How can I access an upstream router?
• How can check if a TCP port is open/filtered/closed ?
• Vista, ME, etc! What are the non-marketing name for Windows?
• What are the open source spell checkers?
• OpenVPN client setup on Fedora
• OpenVPN client setup on Windows
• OpenVPN server setup on Fedora
• How can I get all my messy cables under control?
• Are there any other sites like this?
• How can I avoid cluttering up email threads with signatures (disclaimers, confidentiality notices)?
• How do PAL and NTSC compare?
• sudo: PAM account management error: Authentication service cannot retrieve authentication info
• How can I cheaply pan my GoPro camera?
• What are the colors of some common PC jacks?
• Alternatives to Photoshop
• What is Photoshop saying: "Could not complete the Copy command because no pixels are selected"
• How can I draw an outlined rectangle?
• How can I draw a speech bubble?
• How can I turn an image with a white background into an icon
• Photoshop won't let me change the number of pixels when resizing
• How can I get pkzip25 to save a tree (of files) in a sensible way?
• Is JPEG always better than PNG?
• How do I give valid offsite users a way to use my SMTP service?
• How can I remove restrictions on message size?
• I get a message like this in my Postfix log: Anonymous TLS connection established from machine[ip]
• How can I prevent (well, slow down) backscatter from Postfix?
• Is there a way to automatically rebuild the postfix .db files
• How can I delete mail that isn't getting through?
• How do I make postfix deliver all waiting mail?
• Postfix: discard mail to one user
• How can I dump my Postfix configuration?
• How can I make Postfix support TLS?
• Postfix: hide version and name
• How do I keep a backup copy of all mail sent by my Postfix server?
• How can I make Postfix's anvil log less?
• Is there a way to get Postfix's copious logging in a separate file?
• Postfix: not listening to port 25
• How do I put mail on hold?
• How can I make Postfix support secure SMTP (SMTPS)
• Why is my Postfix mail server rejecting mail to a domain with the error "Relay access denied (in reply to RCPT TO command)" ?
• How can I avoid the annoying spam attempts away from my Postfix logs?
• What are some basic Postgreql commands?
• Postgresql does not keep understand databases from previous versions.
• There is nothing in /etc for PostgreSQL.
• I am giving a old computer away what should I do?
• I am giving a old computer away but want to keep Windows on it.
• Private IPv4 address ranges
• Proftpd TLS on RedHat/Fedora/CentOS
• How can a small-time developer do large scale publish/subscribe?
• What's causing the error "Could not initialize SDL - exiting" from
• Is is there a good free program for making diagrams?
• How can I do a cheap and easy consumer survey?
• How do I quickly install Nagios on RedHat/Fedora/CentOS?
• What can I do if a webpage has diamonds where quotes should be?
• How can I see which logs were recently updated on my Linux box?
• How can I make a .PNG or .ZIP file smaller?
• How I can see a word cloud of a reddit user?
• Automatic package updates with dnf-automatic
• RedHat/Fedora/CentOS: Change number of old kernels kept
• What the name of the graphical package installer?
• RedHat: Remove all desktop packages (for headless operation)
• Resolve .conf and .conf.rpmnew files?
• /usr/bin/java is not found
• RedHat/CentOS: upgrade OS online?
• RedHat/Fedora/CentOS: verify that a package is installed properly?
• Is there any way to reduce disk activity on a busy Linux box?
• Mail is not leaving my server, its getting this error: refused to talk to me: 554-p3pismtp01-008.prod.phx3.secureserver.net 554 Your access to this mail system has been rejected due to spam or virus content. If you believe that this failure is in error, please submit an unblock request at http://unblock.secureserver.net
• I seem to have a virus. How can I stop Firefox from
• How do I remove an item from Google Tasks?
• How do I remove the password from an RSA key?
• How can I remove the ugly vertical framebar from SquirrelMail?
• In Thunderbird, I want to reply to a plain text message with rich formatting (aka HTML). (I want to include an inline table).
• Oh no! my rpm database is corrupt and rpm and not do anything.
• What the special wireless phone numbers for Rogers?
• My root partition is nearly full how can I tell what's taking up the root?
• Can a shell script do rot13 "encryption" ?
• Connection to storage server failed. Server Error: Could not connect to localhost4:143: Connection refused
• Roundcube damaging forwarded HTML encoded mail
• Roundcube: settings to use sendmail program instead of SMTP
• Roundcube: no logo for load speed
• How can I see the configuration files for a package?
• How can I find leaf and orphan packages?
• How can I remove a package that is a prerequisite?
• How can I see what a package requires (its dependencies)?
• What other packages need/use this package?
• rsync: speed tradeoffs for some rsync options
• How can I run Android apps on Windows?
• My system dual boots Windows and Red Hat Fedora.
• Can I run javaScript in the Windows command line?
• How can I get broadband internet access in rural Canada?
• What's adding those safelink urls?
• Samba4 says: WARNING: Ignoring invalid value 'share' for parameter 'security'
• How do I hide Samba's version number?
• How can I see all the SMB servers in my neighborhood?
• Meaning of LED indicator on Samsung Galaxy S5 mini
• How can I save some diskspace?
• How do I scan all the computers on my LAN?
• I get: Address IP-address maps to Domain-Name, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
• What should I do about: "REMOTE HOST IDENTIFICATION CHANGED!" from ssh family of commands?
• Screen: cheat sheet
• How can I search for music (eg mp3 files) with Google?
• How can I search info about a person?
• Is there a better way to search the Microsoft website?
• Can I make my Internet-facing daemons more secure?
• How can I see what a word looks like in reverse?
• Where should I buy an SSL certificate? Is more expensive better?
• Linux: How do I make a self-signed certificate with no password?
• Windows: How do I make a self-signed certificate with no password?
• How do I setup Squirrel Mail?
• How can I build a shed?
• How can I do things with groups using dnf?
• I lost the "Show Desktop" icon that's usually near my "Start" button.
• How do I show the browser's user agent my Apache access log?
• How can I shred (completely delete all the data) on a floppy?
• How can I shrink an image?
• How can I do a simple bandwidth test?
• How can I simply use GPG (GnuPG) to encrypt a file?
• Is there a simple way to discard messages that SpamAssassin
• How do I format source code in a Slack comment?
• Why does Slashdot access a file called "ok.txt" on my site?
• How can I make smaller .zip archives?
• Smart photo enlargement with AI
• Why do I have "Unable to connect to CUPS server" when I have printing diabled in Samba?
• When I import movies (.MPG files) from my Sony Cyber-Shot DSC-P200
• What is sorting ascending vs descending?
• SpamAssassin: put spam messages into a folder with Postfix and Dovecot
• SpamAssassin: why aren't some messages processed
• Setup SpamAssassin for Postfix on RedHat/Fedora/CentOS
• How can I get my Speakout account balance?
• What isn't my Speakout Wireless data connection working?
• How can I speed up Spam Assassin?
• Summary graph of open source spell checkers
• Why do I get "ssh_exchange_identification: Connection closed by remote host"
• How do I stabilize motion in a video?
• How can I make a sticky div on a webpage that doesn't move when the user scrolls?
• Why does my machine sleep when I have selected the High Performance power plan?
• Is there a way to stop google from redirecting to the country-specific
• How can I stop those annoying "Restart Now / Restart Later" nags
• How do I stop those Windows 10 nag messages?
• How do I switch my DNS hosting over to GoDaddy?
• My big find is stuck in /proc -- what can I do?
• systemctl: cheatsheet (some common commands)
• systemd: restart down service
• How can I make a service start only after networking is going.
• systemctl: enable and start / disable and stop in one command
• What is a "tar pipe" ?
• How can I get my Telcel (Mexico) account balance?
• How can I recharge my Telcel account?
• How do I tell Spam Assassin that some mail is not spam (whitelist) ?
• Termux: how to press Ctrl, Up Arrow, Down Arrow and other necessary keys
• My "Confirm Security Exception" button (for certificates) doesn't work.
• How can I edit a received mail message?
• How can I get GPG working with Thunderbird?
• How can I make a Thunderbird message (that I am composing) be just plain text?
• Where are the Thunderbird Filters ?
• Where is my Thunderbird data?
• How do I make a time bookmark in a youtube video?
• The timezone of the time in my rsync daemon log is wrong.
• Tmux: quick start
• How can I make Apache Tomcat work on Fedora 17?
• Why is the touchpad / mouse on my Acer Aspire One not working?
• Toronto Public Library: How to access New York Times.
• How do I transfer file (movies) from a Canon Vixia HF R52 to my computer?
• What's the best way to try out ReactOS with VMware?
• Is there a safe way to try out Linux?
• How can I turn up the Volume on my ASUS monitor?
• How can I get a Twitter user's posts in RSS?
• Are their any tricky ways to find things on Twitter?
• How can I have two different pairs of in and out points for a clip?
• How can I get a hash (#) superuser / root prompt on Ubuntu?
• Ubuntu: launch a terminal?
• Do do I remove a razor cut in Adobe Premiere?
• In installed a package with dnf and it pulled in lots of dependencies
• How can I run wget, tar and the other wonderful Linux/Unix commands
• What's the history of the different Unixes
• How can I unmount all my CIFS/SMB filesystems without a hang?
• How do I upgrade my laptop's hard drive?
• How can I use a floppy disk with Fedora?
• How can I use After Effects animations in my projects?
• How do I a convert a VOB (that was ripped from a DVD) into a usable
• How can I use a Godaddy certificate with Postfix?
• How can I view some of a large file?
• How get I get a better indication that I am in the Linux mail program?
• User friendly website makers
• How do I use ffmpeg to convert a video to a sequence of stills (images)?
• What's an alternate way to see network activity?
• What's a good way to use tar for backup?
• What are some vector drawing applications?
• How do I verify the certificate chain of a supposedly secure site?
• Video conference apps for several people
• How can I see what my webpage looks like from other countries?
• How can I view my website from many browsers or other OSes?
• How can I stop vim from beeping (making sound)?
• vim: How to cut and paste with vim
• How can I delete things In vim?
• How can I make vim ignore case in searches?
• How can I make vim search as I type (incremental search)?
• How can I search for something I searched for a while ago in vim?
• What should I do with a message like this from vim?
• VirtualBox: control from Windows command line
• Virtual Box: how to grow a virtual disk?
• Haiku-OS: Networking not working in VirtualBox (fix)
• How do I run TAILS (64-bit) on VirtualBox for Windows?
• How do I run CentOS (64-bit) on VirtualBox for Windows?
• VirtualBox: how can I rename the .vdi file?
• How can I make a desktop shortcut to Advanced Search?
• What happens when you reinstall Windows Vista?
• How do I switch between host and guest input?
• How can I install Windows for Workgroups 3.11 on a virtual machine?
• How do I make TLS/SSL work with vsftpd?
• How can I make vsftpd verbosely log everything ftp command?
• What is the format of the vsftpd xferlog file (transfer log)?
• How can I watch live sports online?
• Where can I watch streaming NHL hockey?
• "We couldn't complete the updates undoing changes" how can I fix this?
• Web: background image that loads quickly
• Can I make an ellipsis in HTML?
• Web: send big files
• Can I schedule when webcrawlers visit my site?
• Where can I get some good webmaster tips?
• How can I quickly make a website for my app?
• wget: archive a website (download everything in a website)
• How to I disable wget's progress bar but still get some output.
• Why didn't wget download the entire website.
• What Android phones support tethering?
• What codec should I use for videos on the iPhone?
• I am creating some graphics for a video project. What dimensions should I used?
• What does /etc stand for on a Linux (or Unix) box?
• How can I see what file rsyncd is working on?
• What is a "tar ball" ?
• What is IP-address 127.0.0.1 ?
• What is matter made of?
• What is that packagekitd program that's running on my system?
• What is a .PSB file?
• What's the best video editor?
• What is the contents of my network traffic?
• What is the format of Jetty request log?
• How do I see what network interfaces are up (on my Linux box)?
• How I can see what new features are in a Fedora release?
• What package are nslookup and dig in?
• What package is nslookup in ?
• How can I find what rpm contains that file?
• What time is it in that other city?
• How can see the accurate time for the USA/Canada?
• What should I check when I think I just felt an earthquake?
• What should I do when df is hung (frozen) ?
• How can I see what version of Windows I am using on the command line?
• What was Jam Elechon Day?
• What was the former name of Google Play?
• How do I see what the network activity is on my Linux box?
• What's that extra dot in my "ls -l" listing?
• A virus changed the user UserInit registry key for WinLogon.
• What's the proper way to begin an email signature?
• When does that domain name expire?
• When does the US deduct tax from dividends (for Canadians) ?
• Where can I read what change in that Fedora package update?
• Where can I see who is connected to my Linksys Wi-Fi router?
• Where do I put my files for XMBC/Kodi server?
• Where is the smbclient program ?
• Where is the Spam Assassin config (configuration) file?
• Where is the Squirrel Mail address book stored?
• Where is the Windows hosts file?
• Which Android phone should I buy?
• How do I find out which version of the Linux kernel I am running?
• Which Sketch program?
• How can I whitelist a computer for fail2ban?
• Why is my system still using /etc/grub/grub.conf after updating from grub to grub2?
• Why is Squirrel Mail Auto Responder using the wrong email address
• Why isn't vi doing those advanced vim functions?
• Why should I use Jabber / XMPP?
• How can I move the map from one phone to another?
• Can I get Windows 10 without apps and other bloatware?
• Why is my picture of my drive now red?
• How can I lock my computer after a few minutes of inactivity?
• How can I boot to the desktop?
• How can I burn a Video DVD?
• How do I burn a file or folder to a CD/DVD/Bluray disc?
• How can I show the desktop ?
• How do I stop Windows from maximizing when I drag them?
• How do I turn on confirmations for file/folder deletes in Windows 8?
• Where can I obtain a telnet client for Windows 8.x?
• How can I make guest user on Windows 10?
• (sendto) Quick access to a program from Windows Explorer.
• How can I add a user on the command line?
• Windows: always run as Administrator
• How can I ensure Windows doesn't powerdown when my long-running
• I am a desktop users, how do I change the image on the Windows lock screen?
• Some of my file/folder names are different colors. What does it mean?
• Windows: Command line installers
• How can I configure my Windows startup programs?
• How can I avoid the problems I get when copying lots of files/folders
• How can I delete the Apache 2.x service on Windows 8.x?
• How can I disable the advertisements for OneDrive in Explorer?
• How do I disable the side buttons on my mouse?
• Windows How can I disable User Account Controls (UAC) in Vista?
• Windows: display a TGA (Targa) image file
• How can I see the version of Microsoft Edge?
• I am finding some text/image hard to see in Windows.
• How can I make my Windows start faster?
• Its now January, when I view the time on a file (using Explorer) from August its off by an hour.
• I changed a folder from "read only" but when I go back its
• Windows: Find new files on my computer
• Windows 8: Fontawesome is jaggy
• What do you recommend for free software that does virtualization on Windows?
• How can I find the MAC-address of my network card (NIC)?
• Windows: how can I list all services from the command line?
• How can I make a symbolic link on Windows (like the Linux ls -s) ?
• When I click on a media file Windows Media Player is not showing.
• How can I get all the computers on my LAN (which isn't connected to
• How can I start a command line from the current folder?
• How can I open PC Settings from the Desktop?
• Why did Windows start that program when my computer booted?
• Is there a ps command for Windows?
• How can I quickly launch Control Panel items?
• How can I have a file system online in memory (a RAMdisk) ?
• What's the best registry cleaner?
• After a reboot, I didn't have all my usual icons in the try.
• How can I make a movie of a Windows program in action?
• What's the best way to take a screenshot in Windows?
• Now I have Windows8+ in full desktop mode, how can I access the Metro start menu?
• Windows: See what is a shortcut pointing to (its target)
• How can I compress jpg files?
• How can I take a screenshot of just the current window?
• I can not delete these empty (and unwanted) folders with Window XP:
• How can I make Windows update the time more frequently?
• How can I get more information when my Windows box is booting?
• The "Up" button is missing for Vista's Explorer. Is there a workaround?
• How can I securely wipe the deleted files on my Windows PC?
• Is there a good replacement for WinZip?
• How do withdraws from PayPal to a Canadian bank account work?
• Can you install Windows Media Player 10 on Windows Vista?
• Can I put XML inside XML?
• Why is X.Org (X Windows) not starting on my Fedora 17 system
• My XP laptop always prompts me to install an update when I shutdown.
• What are the best memory settings for Adobe Premiere CS3 on XP?
• Do I need WinZip on Windows XP?
• Firefox gives me this error: "Your certificate contains the same serial number as another certificate
• How can I see my old youtube comments?
• What are some YouTube shortcuts?
• I am getting a message from yum saying a transaction is incomplete
• When I run yum it says "There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them".
• How do I zoom in and out with a web browser?
• Is there a free zooming presentation maker like Prezi?