[Gllug] 'safe' deletion of files
Ian Scott
mriscott at yahoo.co.uk
Fri Aug 13 11:02:10 UTC 2004
> #define - just in case :)
> secure - delete with overwrites etc
> safe - delete with move to .trash or similar
>
> Having this all combined in to one 'rm' would IMH(and inexperienced)O
> would be a good plan, ...
I suppose that if you want this, a flag to rm (rm --safe??) is the right way
to do it. That way, you have a command that works like normal rm unless you
tell it not to - and users can set up their aliases as they wish.
My problem with this is more philosophical. I expect unix to do what I tell
it. That means I expect rm to remove. Unix commandline tools are designed
to be powerful, and it is no bad idea to understand what they do before you
use them. I believe that desktops are the place for trash cans, etc - not
rewriting of standard commandline tools.
On a side issue, why do we use rm? I suspect that 'to clear up space on a
disk' would come near the top of the list...
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