Something like this?

use 5.012;
my @files= qw(
    1.fi
    2.fo
    3.fum
    4.fo.tar.gz
);

s!\.[^.]+$!! for @files;

say $_
    for @files;

__END__

C:\>perl -w tmp.pl
1
2
3
4.fo.tar

[download]

In reply to Re: Array Manipulation by Corion
in thread Array Manipulation by Jalcock501

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