run .profile function as cron job
- by Don
In the .profile file of the root user I have defined a function, e.g.
function printDate() {
date
}
I want to run this function every minute and append the output to cron.log. I tried adding the following crontab entry:
* * * * * printDate > $HOME/cron.log 2>&1
But it doesn't work. The cron.log file gets created, but it's empty. I guess this is because the .profile isn't read by cron, so any functions/aliases defined therein are unavailable to it. So I tried changing the crontab entry to:
* * * * * source $HOME/.profile;printDate >> $HOME/cron.log 2>&1
But this doesn't work either. It seems cron still doesn't have access to the printDate function because I see the following in cron.log
/bin/sh: printDate: not found
