shell script/sed command help Post: 302371233

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

problem with sed command in shell script.

Guys, I've a problem in the "sed" command used in my shellscripts This is the problamatic line in my shell script: sed -e 's/${line1}/${line1_m}/g' prod_hier_1234.txt > test.txt It doesn't do the job of replacing the string stored in variable 'line1' to 'line1_m'. However If I replace the...

2. Shell Programming and Scripting

Sed command in shell script

I have a current code working(named subst1) having a user be able to type this line to substitute words using the sed command: subst1 old-pattern new-pattern filename Here is my shell script: #!/bin/bash # subst1 ARGS=3 E_BADARGS=65 if then echo "Usage: `basename $0`...

3. Shell Programming and Scripting

Quick Question on sed command in shell script

Hello, I have the following line in one of my shell scripts. It works fine when the search string($SERACH_STR) exists in the logfile($ALERTLOG) but if the search string does not exist this line errors out at run time. Is there a way to make this line return 0 if it is not able to find the...

4. Shell Programming and Scripting

Need help using sed command in shell script?

Hello, i want to take the input from user and according to that variable's value search in file emp.lst. Here is what i came up with echo -e "Enter string to be searched :\c" read str sed -n '/\$str/p' emp.lst this is not working! any idea why?Thanks in advance! :)

5. Shell Programming and Scripting

"sed" command is not working in shell script

Hi All, I am not much strong in shell scripting... I am using sed command in my script to find and replace a string....... This is how script looks : ############# #!/usr/bin/ksh CONFIG_FILE=iom_test.txt FIND=`echo "NIS_FTP_SERVER1=123.456.iom.com"` REPLACE=`echo...

6. Shell Programming and Scripting

Using SED command in a shell script: Unterminated address regex

Hi All, I am trying to use a sed command in a shell script in order to delete some lines in a file and I got the following error message. I don't understand why it is not working 'cause I have tried with simple quotes, then with double-quotes, and it is not working. sed: -e expression #1,...

7. Shell Programming and Scripting

sed command using variables in shell script

hi guys, The following command doesn't seem to work in my shell script: tag=$(sed -n '/${line}/ s/.*\.*/\1/p' myfile.txt) When i replace the ${line} with an actual value, it works fine. So, how do i use the ${line} in this sed command? Thanks in advance, Zaff

8. Shell Programming and Scripting

Unable to pass shell script variable to awk command in same shell script

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk...

9. Shell Programming and Scripting

sed command not accepting variable in shell script

I am using a shell script in fedora linux. While calling to the shell I am also passing an argument (var1=0.77) like shown below sh gossip.sh var1=0.77 in the shell following command is written (which doesn't work) sed - i -e 's@prob=@prob="$var1";//@g' file.txt Actually i want the...

10. Shell Programming and Scripting

sed working on command line but file unchanged when execute with Shell script

I have a simple task to replace unix line feed end of line characters with carriage returns. When I run the following “change file in place” sed instruction from the command line all the Line feeds are successfully replaced with Carriage returns. sed -i 's/$/\r/' lf_file.txt But that same...

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tzselect

TZSELECT(8)						    Linux System Administration 					       TZSELECT(8)

NAME

       tzselect - select a timezone

SYNOPSIS

       tzselect

DESCRIPTION

       The  tzselect  program asks the user for information about the current location, and outputs the resulting timezone description to standard
       output.	The output is suitable as a value for the TZ environment variable.

       All interaction with the user is done via standard input and standard error.

EXIT STATUS

       The exit status is zero if a timezone was successfully obtained from the user, nonzero otherwise.

ENVIRONMENT

       AWK    Name of a Posix-compliant awk program (default: awk).

       TZDIR  Name of the directory containing timezone data files (default: /usr/share/zoneinfo).

FILES

       TZDIR/iso3166.tab
	      Table of ISO 3166 2-letter country codes and country names.

       TZDIR/zone.tab
	      Table of country codes, latitude and longitude, TZ values, and descriptive comments.

       TZDIR/TZ
	      Time zone data file for timezone TZ.

SEE ALSO

       tzfile(5), zdump(8), zic(8)

COLOPHON

       This page is part of release 3.25 of the Linux man-pages project.  A description of the project, and information about reporting bugs,  can
       be found at http://www.kernel.org/doc/man-pages/.

								    2007-05-18							       TZSELECT(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

problem with sed command in shell script.

Discussion started by: bhagat.singh-j

2. Shell Programming and Scripting

Sed command in shell script

Discussion started by: Todd88

3. Shell Programming and Scripting

Quick Question on sed command in shell script

Discussion started by: luft

4. Shell Programming and Scripting

Need help using sed command in shell script?

Discussion started by: salman4u