Name
help -- print documentation for a DEIMOS script, or list all scripts
Purpose
With no arguments, print an alphabetically-sorted list of the
brief descriptions for all DEIMOS scripts. With one argument,
determine whether the given argument represents an alias, a
script, or a Unix command, and print out any available
documentation.
Usage
help [-s] [cmd]
Arguments
-s = source; print full source code for script instead of just the help block
cmd = name of command or script to describe
Output
Documentation is printed to stdout
Exit values
0 = normal completion
1 = wrong number of arguments
Example
1) list all available scripts:
help
2) get help on the "goi" script:
help goi
3) get help on the Unix "find" command:
help find
3) view the full source code for the "wfi" command:
help -s wfi
See Also
The shell script help
DEIMOS script index
Go to:
DEIMOS Home Page -
Instruments Home Page -
Keck Home Page
Last modified: Wed Jun 9 16:30:30 2004