Reaped: Perl RegEx

NodeReaper has asked for the wisdom of the Perl Monks concerning the following question:

Replies are listed 'Best First'.
Re: Perl RegEx by JavaFan (Canon) on May 02, 2011 at 21:38 UTC
In the upcoming 5.14, you can do `$var = ($var =~ s/\n//gr) =~ s/\s+//gr;` [download] Note that for your particular case, `$var =~ s/\s+//g;` [download] will do, as newlines are whitespace.	[reply] [d/l] [select]
Re: Perl RegEx by wind (Priest) on May 02, 2011 at 21:37 UTC
reap me, dup of Multiple Search and Replace in Single Line	[reply]
Re^2: Perl RegEx by JavaFan (Canon) on May 02, 2011 at 21:39 UTC
Is there a point in that? `$var =~ s/\s+//g;` [download]	[reply] [d/l]