The other way is to use \b.

use strict;
use warnings;

$| ++;

my $msg = "";
for (1..100) {
    $msg = "\b" x length($msg) . $_;
    print $msg;
    sleep 1;
}

[download]

In reply to Re: Dynamically overwriting a line of text on stdout console by pg
in thread Dynamically overwriting a line of text on stdout console by freddo411

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