Date: 2022mar8
Update: 2026jul9
OS: Linux
Keywords: crond
Language: mixed
Q. Linux: How can I make a readme.txt file in /etc/cron.d without an error
A. If you make a regular text file in that folder you'll get error:
crond[3626569]: (CRON) bad minute (/etc/cron.d/readme.txt)
Because its trying to process it as a cron file (which it isn't).
So name the file readme.conf and make it all comments:
/etc/cron.d/readme.conf
# Here is a file that is only comments.
# Say whatever you want!
# It will be ignored by cron