10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I want to store ^M character in a variable to be later written to a file. Can you please help.
TempOut="$_var1 `print '\x0D'` $_var1"
.....
....
echo $TempOut >> logfile
TempOut="$_var1 `echo -e '\x0D'` $_var1"
.....
....
echo $TempOut >> logfile
But both ways I am... (2 Replies)
Discussion started by: tostay2003
2 Replies
2. Shell Programming and Scripting
!#bin/bash
clear
var= grep @gmail.com email.txt | wc -l
echo $var
echo $var
exit 0
OUTPUT:
1000
_
_
Where _ represent space (no value or nothing) (4 Replies)
Discussion started by: Muhammad Rehan
4 Replies
3. Shell Programming and Scripting
Hi,
I've a file ImageSizeDetails.txt with the following contents:
Image Name: swncd 01.10.00.04
Created: Wed Jan 9 14:05:48 2013
Image Type: ARM Linux Multi-File Image (gzip compressed)
Data Size: 7351011 Bytes = 7178.72 kB = 7.01 MB
Load Address: 00008000
Entry Point: ... (6 Replies)
Discussion started by: Parameswaran
6 Replies
4. Shell Programming and Scripting
I need some help:
1) I have a out put from a shell script, the out put looks like this:
Attempting privilege escalation using sudo ...
List backups for CLTST:
Start date Status Ret. Class Label
-------------------- ------------ ------------ ... (2 Replies)
Discussion started by: samk
2 Replies
5. UNIX Desktop Questions & Answers
Hi ,
I was trying to store the value of a grep command to store in a variable so i can use it somewhere else in my script but i am getting error, i am using bash shell in linux:
var= `grep -n "$DATE" testfile.log | head -n 1 | sed -n 's/^\(*\).*/\1/p`
echo "$var"I get the error: unexpected... (5 Replies)
Discussion started by: learninguser235
5 Replies
6. Shell Programming and Scripting
Hi,
I'm trying to search a text file for a string: "energy(sigma->0)=". To do so, I executed the grep command, which returned many matches, for example:
energy without entropy = -112.16486170 energy(sigma->0) = -112.16520778
energy without entropy = -112.16488936 ... (5 Replies)
Discussion started by: gwr
5 Replies
7. Shell Programming and Scripting
Hi,
I am trying to do the following thing
var='date'
$var
Above command substitutes date for and in turn runs the date command and i am getting the todays date value.
I am trying to do the same thing as following, but facing some problems,
unique_host_pro="sed -e ' /#/d'... (3 Replies)
Discussion started by: gvinayagam
3 Replies
8. Shell Programming and Scripting
Hi all,
I have a script in which i need to run a command like "/opt/dell/srvadmin/sbin/omreport about" and output will be something like
Version : 6.3.0
Copyright : Copyright (C) xxx Inc. 1995-2010 All rights reserved.
Company : xxx Inc.
In this i need to save the version... (13 Replies)
Discussion started by: Renjesh
13 Replies
9. UNIX for Dummies Questions & Answers
Hi all..
I got a problem..
Its easy to redirect o/p to a file.. But Is it possible to redirect the O/P to a variable?
For example:
I've a command in my script:
string1=cut -d ':' -f2 file.txt
When I do:
echo $string1
The value is empty... Pls suggest me how to store the value... (7 Replies)
Discussion started by: smartbuddy
7 Replies
10. Shell Programming and Scripting
Hi,
I am getting the following error while executing the script. Please can someone throw some light where is the problem. Many thanks.
./check: temp: not found
The directory related to SEP instance 4 does not exist.
The script is as follows.
SEP_APP="/scp/sepx/app... (2 Replies)
Discussion started by: Sudhakar333
2 Replies