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Re: Whats its bad here?

by ccn (Vicar)
on Sep 25, 2009 at 12:32 UTC ( #797481=note: print w/replies, xml ) Need Help??


in reply to Whats its bad here?

use strict;
use warnings;

[download]

check result codes and $!

At least: 

    mkdir "c:\\datos_dms\\$vTemp2"    # NOTE: \n is eliminated at the 
+end of string!
        or warn "No se ha podido crear el directorio $vTemp2: $!\n";

[download]

Replies are listed 'Best First'.
Re^2: Whats its bad here?
by Sombrerero_loco (Beadle) on Sep 25, 2009 at 12:40 UTC
    i only receive as warning: 
    Global symbol "$vTemp2" requires explicit package name at C:\directori
+o_creator.cgi line 29.

    [download]
    im still founding anything that can help me.
[reply]
[d/l]

      That's no warning, that's an error message. Your program doesn't even start, because Perl found an error in it.

[reply]
        YUp, if i disable use strict it works, and if i print the var $vTemp2 its shows me the correct info.... Its a weird thing.
[reply]

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