in reply to Re: Re: Re: Re: framechat
in thread framechat
Here is one way to do the above while giving a decent error message:
- tye (but my friends call me "Tye")my $env; my $tmpdir= $ENV{$env="TMPDIR"} || $ENV{$env="TMP"} || $ENV{$env="TEMP"} || ($env="","/tmp"); if( ! -d $tmpdir ) { die "Invalid temporary directory ($tmpdir)", $env ? " (taken from \$ENV{$env})" : "(please set TMPDIR, TMP, or TEMP in your environment)", "\n"; }
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Re: (tye)Re2: framechat
by merlyn (Sage) on Mar 15, 2001 at 21:14 UTC | |
by tye (Sage) on Mar 15, 2001 at 21:41 UTC | |
by chromatic (Archbishop) on Mar 19, 2001 at 10:24 UTC |
In Section
Code Catacombs