The usual way to do that in Perl is: 

s/\n//g, s/\s+//g for $var;

[download]

But that is really redundant as \n is part of the character class \s so just doing: 

$var =~ s/\s+//g

[download]

Would accomplish the same result.

In reply to Re: Multiple Search and Replace in Single Line by jwkrahn
in thread Multiple Search and Replace in Single Line by perl@1983

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