xml unescape

Unescape special XML characters, e.g. <a1> → <a1>. More information: https://xmlstar.sourceforge.net/docs.php.

• Unescape special XML characters from a string:

xml unescape "<a1>"

• Unescape special XML characters from stdin:

echo "<a1>" | xml unescape

• Display help:

xml escape --help