From the OP: 

my @arr1;
foreach my $val (@arr) {
    $val =~ s/TEXT//gx;
    push @arr1, $val; 
}

[download]

Note that because  $val is aliased in the loop above, the source array  @arr is modified! 

>perl -wMstrict -le
"my @source = qw(TEXT1 TEXT11 TEXT13 TEXT2 TEXT3);
 for my $val (@source) {
   $val =~ s/TEXT//;
   }
 print qq{@source};
"
1 11 13 2 3

[download]

In reply to Re: Need help in sorting the array by AnomalousMonk
in thread Need help in sorting the array by perlCrazy

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