mu script- show the available mu scripts, and run them.
mu script [options] [<pattern>]
mu <script-name> [<script-options>]
is the mu
command to list available mu
The scripts are to be implemented in the Guile programming language, and
therefore only work if your mu
is built with support for Guile. In
addition, many scripts require you to have gnuplot
Without any parameters, mu script
lists the available scripts. If you
provide a pattern (a regular expression), only the scripts whose name or
one-line description match this pattern are listed. See the examples below.
ships with a number of scripts.
- when listing the available scripts, show the long descriptions.
-- all options on the right side of the -- are passed to the
List all available scripts (one-line descriptions):
$ mu script
List all available scripts matching month
$ mu script -v month
Run the msgs-per-month
script for messages matching 'hello', and pass it
$ mu msgs-per-month --query=hello --textonly
returns 0 when all went well, and returns some non-zero error
code when this is not the case.
You can make your own Scheme scripts accessible through mu script
putting them in <muhome>/scripts
(which is typically
). It is a good idea to document the scripts by using some
special comments in the source code:
;; INFO: this is my script -- one-line description
;; INFO: (longer description)
;; INFO: --option1=<foo> (describe option1)
;; INFO: etc.
Please report bugs if you find them: https://github.com/djcb/mu/issues
Dirk-Jan C. Binnema <firstname.lastname@example.org>