A perlish equivalent:

for my $i ('001' .. '004') {
    my $dir_name = "abc_$i";
    chdir $dir_name or die "Unable to change to $dir_name: $!";
    ...
    chdir '..';
}

[download]

🦛

In reply to Re^2: using an array in a while loop by hippo
in thread using an array in a while loop by perlnewbie

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