Sponsored Content
Homework and Emergencies Homework & Coursework Questions Attributes value substitution with sed command Post 302952035 by Bijayan Sarkar on Wednesday 12th of August 2015 05:38:18 PM
Old 08-12-2015
Hi Sir,
I have almost tried it 50 times today with no hope.
it is possible to change "old" to "new" with my code. but it is not possibe to change "old value" to "new value" with this code.
it will be great if you could help with some code.
Thanks/
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Substitution using sed

I know we can substitute a string using sed but how? For example: sed 's/(old variable)/(new variable)/ details.dat Am I suppose to put $old variable or whatever? Because I tried many times, it didnt work by putting $old variable. Am I suppose to enclose it with "" or ''? Please help (3 Replies)
Discussion started by: Ohji
3 Replies

2. UNIX for Dummies Questions & Answers

sed substitution

Hi, I have a set of files containing strings like I.TEST1_TEST2 or B.ESSA_ESSB for example. Does somebody know how to substitute these strings whith the same name and an extension "_V1" (ie. I.TEST1_TEST2_V1) using sed command or else ? (3 Replies)
Discussion started by: jo_aze
3 Replies

3. Shell Programming and Scripting

Substitution using SED

Hi , I am stuck up in the below scenario:- I need to read a file name (eg A.txt) name frm another file (eg B.txt) and then I need to search for a particular expression in A.txt and substitute it with another expression. How can I use SED inside SHELL Scripting and command prompt as... (2 Replies)
Discussion started by: shubhranshu
2 Replies

4. Shell Programming and Scripting

SED Substitution

Hi , I am stuck up in the below scenario:- I need to read a file name (eg A.txt) name frm another file (eg B.txt) and then I need to search for a particular expression in A.txt and substitute it with another expression. How can I use SED inside SHELL Scripting and command prompt as well to... (1 Reply)
Discussion started by: shubhranshu
1 Replies

5. Shell Programming and Scripting

Help with sed/substitution!

I have file.txt 1 4 7 9 3 I want to replace the tabs with a space, but my code doesn't work. cat file.txt | sed 's/"\t"/ /g' > t.txt But file is still the same. Numbers seperated by tabs instead of spaces. Help? (2 Replies)
Discussion started by: Bandit390
2 Replies

6. Shell Programming and Scripting

sed substitution

Hi I am trying to do a text insertion in a text file at a particular line number in a shell script. However its not working. sed '122i\ > for j in \`echo $MyList\` ; do perl -pi -e\'s#01\/01\/2009#01\/01\/2011#\' $j ; done' $HOME/MyScript.ksh The Actual line to be inserted at line 122... (5 Replies)
Discussion started by: som.nitk
5 Replies

7. AIX

Single command to change the attributes of all luns presented to an AIX host

Hi, I would like to know if there is a command similar to scsimgr in HP-UX that can help me change the algorithm and reserve_policy attributes of all luns presented to an AIX host. Otherwise I would have to use, chdev -l hdiskX -a algorithm=round_robin reserve_policy=no_reserve in a... (1 Reply)
Discussion started by: kanna_geekworkz
1 Replies

8. UNIX for Dummies Questions & Answers

sed insert command and variable expansion/command substitution

I know this script is crummy, but I was just messing around.. how do I get sed's insert command to allow variable expansion to show the filename? #!/bin/bash filename=`echo $0` /usr/bin/sed '/#include/ { i\ the filename is `$filename` }' $1 exit 0 (8 Replies)
Discussion started by: glev2005
8 Replies

9. Shell Programming and Scripting

sed substitution

Hi everyone, I need very simple sed command to change a parameter in a text file. I have a line in this text which is like set xx 0.5 A program reads this file and does some algebraic calculations. So to make a parameter scan I need to change the value of xx. I thought I can do... (7 Replies)
Discussion started by: hayreter
7 Replies

10. Shell Programming and Scripting

Attributes value substitution with sed command

Hi, I am trying to substitute an attributes value using sed command but it is only possible to substitute the value without space. input xml <BillingAddress11300000 Tag="11300000" SectionID="BLA" CustAddrName="CLAUDIA LUCIA DE ALMEIDA" CustAddrStreet="AV ENGENHEIRO RICHARD" CustAddrState="RJ"... (3 Replies)
Discussion started by: Bijayan Sarkar
3 Replies
TV_GRAB_IL(1p)						User Contributed Perl Documentation					    TV_GRAB_IL(1p)

NAME
tv_grab_il - Grab TV listings for Israel. SYNOPSIS
tv_grab_il --help tv_grab_il --version tv_grab_il --capabilities tv_grab_il --description tv_grab_il [--config-file FILE] [--days N] [--offset N] [--output FILE] [--quiet] [--debug] tv_grab_il --configure [--config-file FILE] tv_grab_il --configure-api [--stage NAME] [--config-file FILE] [--output FILE] tv_grab_il --list-channels [--config-file FILE] [--output FILE] [--quiet] [--debug] DESCRIPTION
Output TV listings in XMLTV format for many channels available in Israel. The data comes from tv.walla.co.il. First you must run tv_grab_il --configure to choose which channels you want to receive. Then running tv_grab_il with no arguments will get a listings in XML format for the channels you chose for available days including today. OPTIONS
--configure Prompt for which channels to download and write the configuration file. --config-file FILE Set the name of the configuration file, the default is ~/.xmltv/tv_grab_il.conf. This is the file written by --configure and read when grabbing. --output FILE When grabbing, write output to FILE rather than standard output. --days N When grabbing, grab N days rather than all available days. --offset N Start grabbing at today + N days. N may be negative. --quiet Suppress the progress-bar normally shown on standard error. --debug Provide more information on progress to stderr to help in debugging. --list-channels Write output giving <channel> elements for every channel available (ignoring the config file), but no programmes. --capabilities Show which capabilities the grabber supports. For more information, see <http://wiki.xmltv.org/index.php/XmltvCapabilities> --version Show the version of the grabber. --help Print a help message and exit. ERROR HANDLING
If the grabber fails to download data for some channel on a specific day, it will print an errormessage to STDERR and then continue with the other channels and days. The grabber will exit with a status code of 1 to indicate that the data is incomplete. ENVIRONMENT VARIABLES
The environment variable HOME can be set to change where configuration files are stored. All configuration is stored in $HOME/.xmltv/. On Windows, it might be necessary to set HOME to a path without spaces in it. SUPPORTED CHANNELS
For information on supported channels, see http://tv.walla.co.il/ AUTHOR
lightpriest. This documentation and parts of the code based on various other tv_grabbers from the XMLTV-project. SEE ALSO
xmltv(5). perl v5.14.2 2011-12-19 TV_GRAB_IL(1p)
All times are GMT -4. The time now is 06:23 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy