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#!/usr/bin/perl
use strict;
use warnings;
my $String = 'Kuckst Du hier';
my $RegExString = 's/(Kuckst)( Du )(hier)/$3$2$1/';
$_ = $String;
if ( eval $RegExString ) {
$String = $_;
print $String;
}
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#!/usr/bin/perl
use strict;
use warnings;
my $String = 'Kuckst Du hier';
$_ = $String;
if ( s/(Kuckst)( Du )(hier)/$3$2$1/ee ) {
$String = $_;
print $String;
}
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Scalar found where operator expected at D:\daten\perl\FORUM\re_basteln3.pl line 8, near "$3$2"
(Missing operator before $2?)
Scalar found where operator expected at D:\daten\perl\FORUM\re_basteln3.pl line 8, near "$2$1"
(Missing operator before $1?)
syntax error at D:\daten\perl\FORUM\re_basteln3.pl line 8, near "$3$2"
Execution of D:\daten\perl\FORUM\re_basteln3.pl aborted due to compilation errors.
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#!/usr/bin/perl
use strict;
use warnings;
my $String = 'Kuckst Du hier';
$_ = $String;
my $r = q/"$3$2$1"/;
if ( s/(Kuckst)( Du )(hier)/$r/ee ) {
$String = $_;
print $String;
}
|< 1 2 >| | 13 Einträge, 2 Seiten |