On 04/05/10 09:36, Rainer Traut wrote:
Hi,
I think it's rather dangerous to let root and ordinary users delete
their crontab by "crontab -r" without confirmation.
Given that keys "e" and "r" are closely on keyboard.
Is there a way to let crontab confirm the deletion with a script or the
like?
Rainer
$ man crontab
-i This option modifies the -r option to prompt the
user for a ’y/Y’ response before actually removing
the crontab.
So add an alias crontab="crontab -i"
nd
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