source: vis_dev/vis-2.1/share/vis/help/unsetCmd.txt @ 14

Last change on this file since 14 was 11, checked in by cecile, 13 years ago

Add vis
File size: 574 bytes
Line 
1
2  unset - unset an environment variable
3     _________________________________________________________________
4
5   unset [-h] <variables>
6
7   A  variable  environment is maintained by the command interpreter. The
8   "set"  command  sets a variable to a particular value, and the "unset"
9   command removes the definition of a variable.
10
11   Command options:
12
13   -h
14          Print the command usage.
15
16   <variables>
17          Variables to be unset
18     _________________________________________________________________
19
20   Last updated on 20050519 10h16
Note: See TracBrowser for help on using the repository browser.