#a simpler regex is
$str =~ s/^.{$n}//s #or, if you want a null string left in $str if you try to delete more chars than exist in $str,
$str =~ s/^.{1,$n}//s

In reply to Re: Answer: How do I delete the first n characters on a line by I0
in thread How do I delete the first n characters on a line by CyCliC

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