Re: mkdir unless dir already exists.

38 characters:

$_="$tftpdir/$archive";-d||mkdir$_,755

Or if you can assume that the user has a decent umask value set, we're down to 34:

$_="$tftpdir/$archive";-d||mkdir$_

Oh, sorry, I must be in the wrong place, could anyone direct me to the green?

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Re: Re: mkdir unless dir already exists. by Cine (Friar) on Aug 21, 2001 at 23:42 UTC
`mkdir"$tftpdir/$archive";` [download] Less ;) T I M T O W T D I	[reply] [d/l]