Re: Whats its bad here?


go ahead... be a heretic
	PerlMonks

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]

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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]
Re^3: Whats its bad here? by Corion (Pope) on Sep 25, 2009 at 12:43 UTC
That's no warning, that's an error message. Your program doesn't even start, because Perl found an error in it.	[reply]
Re^4: Whats its bad here? by Sombrerero_loco (Beadle) on Sep 25, 2009 at 12:44 UTC
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]
Re^5: Whats its bad here? by Corion (Pope) on Sep 25, 2009 at 13:07 UTC
Re^5: Whats its bad here? by toolic (Bishop) on Sep 25, 2009 at 13:05 UTC

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