tr as an alternative to length.

$ perl -E '
> $str = qq{\t\t\tcol1\tcol2};
> $str =~ m{^(\t+)};
> $leadingTabs = $1 =~ tr{\t}{};
> say $leadingTabs;'
3
$

[download]

Cheers,

JohnGG

In reply to Re: Simple regex related problem by johngg
in thread Simple regex related problem by rachitmohta11

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