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Top Forums Shell Programming and Scripting Passing Value from Shell to Perl Post 302143938 by hcbhatt on Monday 5th of November 2007 12:36:34 PM
Old 11-05-2007
Quote:
Originally Posted by porter
The four primary ways of inputting some to a program (no matter the language the program is written in)

(a) command line argument, like your file argument

(b) environment variables, typically need to export from a shell script

(c) as stdin, basically the input stream to a program

(d) as a generic file, where the program looks for well-known files.
I have tried
export $MY_VARIABLE

and then reading $MY_VARIABLE in perl program. I didnt get any value!

I tried as command line argument, however since I already have one file as input paramenter, it is interpreting another also as file input and I get a message that $MY_VARIABLE file does not exists.

Can you please show me syntax of passing file as one parameter and value as another parameter? or any other way?
 

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help(1m)																  help(1m)

NAME
help - Displays a list of commands or the options of a specified command SYNOPSIS
rpccp help [rpccp-command] ARGUMENTS
Specifies one of the following control commands: DESCRIPTION
The help command displays information about the RPCCP command set or the options and argument associated with a specific command. NOTE
This command may be replaced in future releases by the dcecp command, and may no longer be supported at that time. EXAMPLES
The following command operates from the system prompt to display the internal commands of the control program: $ rpccp help The following commands start the control program and display the syntax of the remove entry command: $ rpccp rpccp> help remove entry RELATED INFORMATION
Commands: add element(1m), add entry(1m), add member(1m), export(1m), import(1m), remove element(1m), remove entry(1m), remove group(1m), remove mapping(1m), remove member(1m), remove profile(1m), rpccp(1m), show entry(1m), show group(1m), show mapping(1m), show profile(1m), show server(1m), unexport(1m) help(1m)
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