I've made mistakes with the crontab
command, accidentally deleting
file and not being able to get it back.
I like the SunOS crontab -e
command for interactive editing.
So, I made a shell script that does it.
To help keep me from using the system version, I store this script in a directory
near the start of my PATH (8.7
if I really need the system version, I type its absolute pathname.