http://www.itworld.com/nl/unix_insider/04062006/
Posts under ‘cron’
The proper way to edit your crontab
Time to break my habit of using crontab -e. As we all know this opens our default EDITOR and allows us to quickly edit and save our cron jobs. This is a huge risk. If, for example, you find yourself logged in on a strange system and EDITOR is set to something [...]