> >> Where I want output, I protect it with: > >> > >> [ -n "$PS1" ] && printf … > > > > Maybe consider: > > > > [[ -t 1 ]] && printf ... > > Until your script that was started via crontab silently fails. I > *like* always having error messages enabled.
I like logs too but -t was in the spirit of -n $PS1, only slightly more robust, I think.
