Auto-éditer un wikilivre/Auto-référencer/html data conversions

s/&lt\;/</g; s/&gt\;/>/g; s/&amp\;/&/g; s/&quot\;/"/g;
s/&#39\;/'/g;
s/&eacute\;/é/g; s/&eacute\;/É/g; s/&egrave\;/è/g; s/&ecirc\;/ê/g;
s/&agrave\;/à/g;
s/&iuml\;/ï/g;
s/&ccedil\;/ç/g;
s/&ntilde\;/ñ/g;
s/&AElig\;/Æ/g;
s/&euro\;/€/g; s/&#8364\;/€/g;
s/&copy\;/©/g; s/&#169\;/©/g;
s/&reg\;/®/g; s/&#174\;/®/g;
s/&deg\;/°/g; s/&#176\;/°/g;
s/&ordm\;/º/g;
s/&laquo\;/«/g; s/&#171\;/«/g;
s/&raquo\;/»/g; s/&#187\;/»/g;
s/&micro\;/µ/g; s/&#181\;/µ/g;
s/&para\;/¶/g; s/&#182\;/¶/g;
s/&frac14\;/¼/g; s/&#188\;/¼/g;
s/&frac12\;/½/g; s/&#189\;/½/g;
s/&frac34\;/¾/g; s/&#190\;/¾/g;
s/&#156\;/œ/g;
s/<\/span>//g;
s/<span class=c1>//g;
s/<span class="c1">//g;
s/<span class=nb>//g; s/<span class=nv>//g;
s/<span class="nb">//g; s/<span class="nv">//g;
s/<span class=s1>//g; s/<span class=s2>//g; 
s/<span class="s1">//g; s/<span class="s2">//g; 
s/<span class=k>//g;s/<span class=m>//g;s/<span class=o>//g;
s/<span class="k">//g;s/<span class="m">//g;s/<span class="o">//g;
s/<span class=p>//g; s/<span class="p">//g;
s/<span class=ch>//g; s/<span class="ch">//g;
s/#!/'\n'#!/g; s/<pre><span>/'\n'/g;