contains

Langue: en

Version: 147500 (fedora - 04/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

contains - test if a word is present in a list

Synopsis

contains [OPTIONS] KEY [VALUES...]

Description

•
-h or --help display this message

Test if the set VALUES contains the string KEY. Return status is 0 if yes, 1 otherwise

Example

 
 for i in ~/bin /usr/local/bin
         if not contains $i $PATH
                 set PATH $PATH i
         end
 end

The above code tests if ~/bin and /usr/local/bin are in the path and if they are not, they are added.