03-06-2014
Can you be more specific. Show us what you are doing. How have you defined the variable? How are you executing it? Show both cases.
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1. Shell Programming and Scripting
Hi,
I am trying to export some 50 tables and i want to write a loop and execute the script for every table. I did for one table and its running. Can any one help me for setting a loop and running the script for all the tables
thanks (6 Replies)
Discussion started by: srichunduru
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2. Shell Programming and Scripting
Hi everyone!
I need some help with my shell script :(
I am sending a shell command from a html text input to a cgi. Then, I store it into a variable. For example
var="ps -axu"
echo `$var`
This functions properly. But consider the following...
var="ps -axu | grep root"
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3. Shell Programming and Scripting
Hey there,
I am trying to pass a command as argument to a function.
The command shows up in $1.
Now I want to execute this command, but if I do a $1
./sample
"bla/blaprintf: warning: ignoring excess arguments, starting with `bla/bla'
The code is :
#!/bin/ksh
fn()
{
$1
}
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4. Shell Programming and Scripting
I am executing the below in telnet
#!/usr/bin/ksh
File1=simple.txt # The file to check
LogFile=simple.log # The log file
DelayMax=30 # Timeout delay
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# BEGIN ##############################
while true
do
StampNow=$(date +%s)/60 # stamp in minutes
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5. Shell Programming and Scripting
Hello everybody!
Here is my problem: I try to write a script that searches for files with several extensions using the find utility. The file extensions are defined in a list so I build a string (variable) of the pattern arguments with these extensions but can't get find working. Here is a code... (3 Replies)
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6. Shell Programming and Scripting
Hi,
I'm building an installation system that uses separate data
files that contain the individual characteristics of each package.
Within the data file, I would like to incorporate a section that
contains a bash script that is loaded into an array which is
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7. Shell Programming and Scripting
I'm using whatever the scripting is in this copy of busybox ! So not the full boxed set sometimes.
If I do
cmd="echo fred"
$cmd
the system prints "fred"
if I do
cmd="fred=9"
$cmd
it barfs.
Is there a simple way to put a varabble assignment in a string and execute it?
... (2 Replies)
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8. Shell Programming and Scripting
Hi:
I have a touble with executing a variable that stores a unix command string.
The following would be excuted fine:
command='ls -l'
`echo $command`
However, the following gives me an error:
command='(uuencode file1 file1; uuencode file2 file2) | mailx email_id'
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Discussion started by: sagewise
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9. Programming
Hi friends
NO errors, but when I try to execute the program it gets struck.
Can any one find it out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>
#include<unistd.h>
#include<signal.h>
#include<string.h>
... (0 Replies)
Discussion started by: gokult
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10. Programming
Hi friends
When I compile thic program by gcc filename, it shows no error.
But after that if I execute the program gets stuck.
Can any one find out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>... (6 Replies)
Discussion started by: gokult
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LEARN ABOUT CENTOS
nepomukservicestub
NEPOMUKSERVICESTU(8) KDE User's Manual NEPOMUKSERVICESTU(8)
NAME
nepomukservicestub - KDE wrapper around Nepomuk service plugins.
SYNOPSIS
nepomukservicestub [--help] [Generic options] [Qt(TM)-options] [KDE-options] {servicename}
DESCRIPTION
nepomukservicestub runs a Nepomuk service plugin in its own process.
It is used by nepomukserver to run all configured Nepomuk services.
GENERIC OPTIONS
--author
Show author information.
--help
Show help about options.
--help-all
Show all options.
--help-kde
Show KDE specific options.
--help-qt
Show Qt(TM) specific options.
--license
Show license information.
-v --version
Show version information
APPLICATION OPTIONS
servicename
The name of the service plugin to run
SEE ALSO
nepomukserver(8)
BUGS
There are probably tons of bugs. Use bugs.kde.org[1] to report them.
AUTHOR
Sebastian Trueg <trueg@kde.org>
Author.
NOTES
1. bugs.kde.org
http://bugs.kde.org
0.01.01 2009-04-28 NEPOMUKSERVICESTU(8)