http://qs321.pair.com?node_id=358569

#!/usr/bin/perl -w use strict;

open s,">#\!/usr/bin/python";;$#=$/;seek s,"m/^j.a.p.h.!$/";:print s"# +\!/usr/bin/perl",+0;;$_=(<0>)[-2];$/=q*(\w)*; @#=(36.32.32.44.101.114.99,107.104.97.32,114.108.80.101,32.101.114.116 +,104.110.111.97,32.115.116.74.117.32.32.36,); $_=join '',eval("$_");*#=*_;$#=~s*^\$(.+)\$$*$1*;print ~~ reverse join + ' ',map{s$\$/\$/$\$2\$1$g&&$#}split(' ',$#);

:wq
'abc abc abc \textit{abc abc} abc \textit{abc abc \textbf{abc \textbf{ +abc abc} abc } abc} abc.'<br> Depois: 'abc abc abc <i>abc abc</i> abc <i>abc abc <b>abc <b>abc abc</b> abc</ +b> abc</i> a bc.'