string -> cislo

[Honza Pazdziora]

On Thu, Apr 25, 2002 at 11:13:06AM +0200, Jindrich Kubec wrote:
> 
> V souboru mam cisla ulozeny pomoci sprintf( "%08d", $x );
> 
> Jak precist zpatky a dostat ze stringu cislo bez tech nul vlevo? 
> 
> Delam:
> 
> $cislo = ( $str_cislo + 1 ) - 1; 
> 
> ;-)
> 
> Jde to hezceji?

$cislo = $str_cislo + 0;
($cislo = $str_cislo) =~ s/^0+//;

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 Honza Pazdziora | adelton na fi.muni.cz | http://www.fi.muni.cz/~adelton/
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