You may use wildcards with certain commands such as #alias, #action,
#substitute, #unalias, etc. In commands like #alias, wildcards are
only valid when you use exactly one argument. Wildcards are always
valid for commands like #unalias. The only wildcard currently
supported is *, which matches any string 0 or more characters long.
The wildcard meaning of * may be escaped using the backslash, \.
Examples:
#action {*miss*}
shows all actions which contain the word miss in them
#unaction {*miss*}
removes all actions which contain the word miss in them
#unaction {\*\*\* PRESS RETURN:}
removes the action which triggers on the line *** PRESS RETURN:
Many thanks to Spencer Sun for letting me steal some code for this...
If anyone is interested in having full ls-style regexps, email me
and maybe it'll be included in 2.0.