Perhaps in my sleep deprived state I'm overlooking something, but I believe that following work:

use strict;
use warnings;

my $text = "I love\tmy nation.";
$text =~ s/\t/,/g;
print "$text";

[download]

Output: I love,my nation.

However, if those are actually 8 spaces instead of an actual tab, the regex in my code won't work. In that case, you'd probably want to do something along the lines of what Nikhil Jain posted.

In reply to Re: Replace only tab space with commas by dasgar
in thread Replace only tab space with commas by sufi

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