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!HELP_PATH [message #3362]

Fri, 20 January 1995 09:44

matsu
Messages: 3
Registered: December 1994

Junior Member

Hello, all.

I want to customize IDL's online help.

According to "IDL User's Guide", the system variable "!HELP_PATH"
indicates the directory that contains help file for online help.
But, this system variable is somewhat strange.

When executing the HELP command,
IDL> help,!HELP_PATH

help,!HELP_PATH
^
% Not a legal system variable: !HELP_PATH.

When I try changing this system variable,

IDL> !HELP_PATH=!HELP_PATH + "~/idl/help"

!HELP_PATH=!HELP_PATH + "~/idl/help"
^
% Not a legal system variable: !HELP_PATH.

!HELP_PATH=!HELP_PATH + "~/idl/help"
^
% Not a legal system variable: !HELP_PATH.

How can I change the system variable, "!HELP_PATH" ?
I use IDL version 3.0
----
Tomoaki Matsumoto <matsu@a.phys.nagoya-u.ac.jp>
Department of Physics and Astrophysics, Nagoya University

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[Message index]

		!HELP_PATH By: matsu on Fri, 20 January 1995 09:44
		Re: !HELP_PATH By: thompson on Mon, 23 January 1995 11:45

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