Hello,
I'm not sure I perfectly understood what you wanted to do. Do you want to append '12345' to the $f variable, with at least 5 spaces at the beginning?

If so, here's a snippet that should do what you want:


sub pad {
  my ($spaces, $string) = @_;
  return( " " x (5 - length $spaces) . $string );
}

my $add = "12345";
my $f   = " " x 4;

# for leading spaces smaller than 5
print "[" . pad( $f,  '12345') . "]";

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my $OeufMayo = new PerlMonger::Paris({http => 'paris.mongueurs.net'});</kbd>

In reply to Re: substr and strings on the outside by OeufMayo
in thread substr and strings on the outside by JPaul

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