xpath-extensions [expression]
xpath-extensions
remaps all extra
XPath extension functions provided by XSH2
(which by default belong to the namespace
http://xsh.sourceforge.net/xsh/)
to a new namespace given by expression.
If the argument is omitted, the functions
are re-registered without any namespace,
so that they may be called without a
namespace prefix, just by their function
names. This quite convenient.
xpath-extensions; ls grep(//word,"^.*tion$");