lmatch ?mode? list pattern
Search the elements of list, returning a list of
all elements matching pattern. If none match, an
empty list is returned.
The mode argument indicates how the elements of the
list are to be matched against pattern and it must
have one of the following values:
-exact The list element must contain exactly the
same string as pattern.
-glob Pattern is a glob-style pattern which is
matched against each list element using the same
rules as the string match command.
-regexp Pattern is treated as a regular expression
and matched against each list element using the
same rules as the regexp command.
If mode is omitted then it defaults to -glob.
This command is provided by Extended Tcl.