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Operating Systems Linux How to get an Indirect Variable Value..? Post 302403249 by ungalnanban on Friday 12th of March 2010 01:09:37 AM
 

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1. UNIX for Advanced & Expert Users

Compound indirect variable references

Using bash, I'm trying to read a .properties file (name=value pairs), assigning an indirect variable reference for each line in the file. The trick is that a property's value string may contain the name of a property that occurred earlier in the file, and I want the name of the 1st property to... (5 Replies)
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2. Shell Programming and Scripting

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The construct ${#parameter} returns the number of characters in the parameter and ${!parameter} specifies an indirect variable. My question is: How do I combine these two. What I want is ${#!parameter} but this gives an error. Of course I can use: dummy=${!parameter} ${#dummy} but that's a... (0 Replies)
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3. Shell Programming and Scripting

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4. Shell Programming and Scripting

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5. Shell Programming and Scripting

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6. Shell Programming and Scripting

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7. Red Hat

How to pass value of pwd as variable in SED to replace variable in a script file

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8. Shell Programming and Scripting

Indirect variables in Bash

Hello, I've spent hours this morning reading various past forum posts and documentation pages but I can't find exactly what I need. I'm trying to call a variable with a variable in the name without having to make a third variable. For example: path=AB legAB=50 leg$path I want to... (8 Replies)
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9. Shell Programming and Scripting

Pattern match and replace indirect directory reference using sed

Hi, I need a ksh script to replace indirect directory references in an .ini file with a env variable using sed or awk. The .ini file is for example as such: A=.. B=../ C=../.. D=../../ E=../bin F=../../bin G=../../bin/xml H=../../bin/xml/ Need to replace an instance of .. or... (2 Replies)
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httppower(8)							     powerman							      httppower(8)

NAME
httppower - communicate with HTTP based power distribution units SYNOPSIS
httppower [--url URL] DESCRIPTION
httppower is a helper program for powerman which enables it to communicate with HTTP based power distribution units. It is run interac- tively by the powerman daemon. OPTIONS
-u, --url URL Set the base URL. INTERACTIVE COMMANDS
The following commands are accepted at the httppower> prompt: auth user:pass Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password over the network in plain text. seturl URL Set the base URL. Overrides the command line option. get [URL-suffix] Send an HTTP GET to the base URL with the optional URL-suffix appended. post [URL-suffix] key=val[&key=val]... Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument. FILES
/usr/sbin/httppower /etc/powerman/powerman.conf ORIGIN
PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters. This software is open source and distributed under the terms of the GNU GPL. SEE ALSO
powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7). http://sourceforge.net/projects/powerman powerman-2.3.5 2009-02-09 httppower(8)
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