comment on

Now that your expected output looks more logical, a simple test can illustrate one possible solution.

use strict;
use warnings;

use Test::More;

my @data = (
    {
        have => '/fd/gfree/tere/frf4545/geerg/fds/0.1/fsdf/dsakdsa/',
        want => '/fd/gfree/tere/frf4545/geerg/fds/0.1',
    },
    {
        have => '/fd/gfree/tere/frf4545/geerg/dfds/5.9/fdsf/fdsfd/',
        want => '/fd/gfree/tere/frf4545/geerg/dfds/5.9',
    },
    {
        have => '/fd/gfree/tere/frf4545/geerg/dsad/02.44/fdsf/fdsf/',
        want => '/fd/gfree/tere/frf4545/geerg/dsad/02.44',
    },
);

plan tests => scalar @data;

for my $t (@data) {
    $t->{have} =~ s/(\.\d+).*?$/$1/;
    is $t->{have}, $t->{want};
}
[download]

In reply to Re^3: Pattern replace in a file name by hippo
in thread Pattern replace in a file name by kaushik9918

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