Irgendeine zahl in array - #136550 (Allgemeines zu Perl)

esskar

2010-04-29 17:32

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Code (perl): (dl )

my ($inhalt) = grep { /^(\d+)$/ } @ARGV;

edit:

Code (perl): (dl )

my @alle_zahlen = grep { /^(\d+)$/ } @ARGV;

Last edited: 2010-04-29 17:36:11 +0200 (CEST)