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Shell Programming and Scripting
Bash Shell Script
Post 302573518 by rdcwayx on Monday 14th of November 2011 08:08:47 PM
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Hi guys!
I have just started with shell programming!!
I am having pronblem with variable subsitutuion.
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this will give me the pattern match.
but how can i catch the output of that result in a variable.
if i say
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Hi Guys,
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Hi all,
i am beginner to unix and trying out a shell script which does the following. i have to calculate a persons salary. his salary is read from the keyboard. he has two types of deductions. 40% as dearness allowance and 20% as house rent. i have to print the gross salary. here is the code... (5 Replies)
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Hi,
I have a file in which records contains non ascii characters. The records are comma delimited and quoted.
The non ascii characters are found in a particular column.
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"YY","AK000021","Ã","IO","PP"
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hi guys
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Hi All,
I have a script which as below
#!/bin/bash
for i in `cat servers`
do
ssh uname@$i "df -t xfs --total | grep total";
done > out.txtOutput as below
--------------
total 140583991104 118622795524 21961195580 85% -
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So I'm trying to pass certain json elements as env vars and use them later on in a script.
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(part of the) script:
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In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
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LEARN ABOUT DEBIAN
lr_environment
LR_ENVIRONMENT.IN(1) LogReport's Lire Documentation LR_ENVIRONMENT.IN(1) NAME
lr_environment - Export Lire configuration in shell script form SYNOPSIS
eval `lr_environment` DESCRIPTION
The lr_environment command is used to import the Lire configuration in Lire shell scripts. All of Lire configuration variables will be written in a format that can be evaled by the shell. Shell scripts don't usually have to use that command, since it is done by the defaults file sourced by each command. The old names used by when the configuration was done in shell script are also exported by this script for backward compatibility. AUTHOR
Francis J. Lacoste <flacoste@logreport.org> VERSION
$Id: lr_environment.in,v 1.12 2006/07/23 13:16:33 vanbaal Exp $ COPYRIGHT
Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html. Lire 2.1.1 2006-07-23 LR_ENVIRONMENT.IN(1)