-s/é/\\'"'"'e/g;s/í/\\'"'"'i/g;s/ó/\\'"'"'o/g;s/ú/\\'"'"'u/g;s/°/\$\^\\circ\$/g;
-s/<i>/\\textit{/g;s/<b>/\\textbf{/g;s/<\/[ib]>/}/g;s/<url>/URL: \\textit\{/g;s/<\/url>/\}/g;
-s/“/``/g;s/”/'"''"'/g;s/<lang:tex>//g;s/<\/lang:tex>//g;s/<lang:[^>]*>.*<\/lang:[^>]*>//g'
+ s/é/\\'"'"'e/g;s/í/\\'"'"'i/g;s/ó/\\'"'"'o/g;s/ú/\\'"'"'u/g;s/°/\$\^\\circ\$/g;
+ s/<i>/\\textit{/g;s/<b>/\\textbf{/g;s/<\/[ib]>/}/g;
+ s/<url>/\n<url>\n/g;s/<\/url>/\n<\/url>\n/g;' | \
+ sed '/^<url>$/,/^<\/url>$/ { s/_/\\_/g; };' | tee -a loggone.txt | tr -d '\n' | \
+ sed 's/<url>/URL: \\textit\{/g;s/<\/url>/\}/g;
+ s/“/``/g;s/”/'"''"'/g;s/<lang:tex>//g;s/<\/lang:tex>//g;s/<lang:[^>]*>.*<\/lang:[^>]*>//g'