Is there a way to do this in one line?
$x =~ s/^\s+//; $x =~ s/\s+$//; In other words, remove all leading and trailing whitespace from a string.
Is there a way to do this in one line? $x =~ s/^\s+//; $x
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Is there a way to do this in one line?
$x =~ s/^\s+//; $x =~ s/\s+$//; In other words, remove all leading and trailing whitespace from a string.
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