Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Storing a variable using sed
Top Forums Shell Programming and Scripting Storing a variable using sed Post 302897004 by MIA651 on Thursday 10th of April 2014 12:02:17 PM
Old 04-10-2014
Storing a variable using sed
I would like to use sed to store a variable.

The code is :
Code:
      echo $HEADERREC
      CUTVAR=$(echo "$HEADERREC"|sed 's/SDV/STR')
      echo $CUTVAR

Output I am getting now:
Code:
0012PVGRSCDVSDV 005 00000000000000000000 2014 0.00
sed: Function s/SDV/STR cannot be parsed.

Desired Output:
Code:
0012PVGRSCDVSDV 005 00000000000000000000 2014 0.00
0012PVGRSCDVSTR 005 00000000000000000000 2014 0.00

Thanks for your help!
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Storing the output into a variable

Hi unix gurus, I am trying to store the result of a command into a variable. But it is not getting stored. x='hello' y=echo $x | wc -c but it is giving the output as 0(zero) Pls help me its very urgent (7 Replies)
Discussion started by: ravi raj kumar
7 Replies

2. Shell Programming and Scripting

Storing a variable?

I'm writing a bash shell script to backup several mysql databases. This script will run on a daily basis and send a copy to a remote FTP repository. The filenames are in the format DATE.backup.sql. How do I store the DATE variable so I can delete/move/etc the file on the FTP server the next time... (4 Replies)
Discussion started by: hoover90
4 Replies

3. Shell Programming and Scripting

sed - searching for string and storing in variable

Hi I'm trying to find a way to search a text file for a specific string. I have a file which contains i.p. addresses and port numbers in the following format: 'ip="www.xxx.yyy.zzz"' 'port="xx""' I want to print only the parts between the double quotes for use in seperate variables,... (4 Replies)
Discussion started by: melias
4 Replies

4. Shell Programming and Scripting

storing a command in a variable

how would i go about storing this command in a variable echo "$LINE" | awk -F"|" '{print $1"|"$2"|"$3"}' i have tried FOO = ${command up there} but receive the error FOO: not found aswell as a couple of other attempt but no luck (2 Replies)
Discussion started by: nookie
2 Replies

5. Shell Programming and Scripting

Storing value in a variable

Hi Everyone, I have a code which requires to be stored in different variables and I am achiving it like this. HOST=`echo $RMP | cut -f2 -d:` NAME=`echo $RMP | cut -f3 -d:` DIR=`echo $RMP | cut -f4 -d:` TYPE=`echo $RMP | cut -f5 -d:` Is there any other way of storing value... (2 Replies)
Discussion started by: gehlnar
2 Replies

6. Shell Programming and Scripting

About storing the value of wc -l into a variable and then using this value in while

Hi all, I m new to this forum. I ma facing onei issue. I have something like this: length= wc -l < b2| awk '{print $1}' where b2 is filename having detauls like: cat b2 abc1 abc4 xyc3 sbdghf4 but when I do echo "$length" it displays nothing Also I am using awk to overcome... (4 Replies)
Discussion started by: student2009
4 Replies

7. Shell Programming and Scripting

Storing a field within a variable

Hi, I need to figure out a way to to capture the contents of a field that is separated by a pipe sign. Example Data: -100F| some other description -10C| some description | some description As you can see, the length of the field on the left of the pipe can be any length and... (3 Replies)
Discussion started by: doza22
3 Replies

8. UNIX for Dummies Questions & Answers

Storing all the PID's in a variable.

Hi, ps -ef|awk '{print $2}' i want to store the result of the above command in a variable. I never worked with arrays in shell scripting. i tried the below code: set a=`ps -ef|awk '{print $2}'` But echo $a returns null. I want to store the content in a variable and retrieve it... (2 Replies)
Discussion started by: pandeesh
2 Replies

9. Shell Programming and Scripting

Storing output into a variable

My script below seems to be choking because I need the the output of the find command to be stored as a variable that can then be called by used lower in the script. #!/bin/bash cd "/resumes_to_be_completed" var1=find . -mmin -1 -type f \( -name "*.doc" -o -name "*.docx" \)... (1 Reply)
Discussion started by: binary-ninja
1 Replies

10. UNIX for Advanced & Expert Users

Passing variable as input & storing output in other variable

I have a below syntax its working fine... var12=$(ps -ef | grep apache | awk '{print $2,$4}') Im getting expected output as below: printf "%b\n" "${VAR12}" dell 123 dell 456 dell 457 Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
5 Replies

LEARN ABOUT CENTOS

locale::codes::langvar

Locale::Codes::LangVar(3)				User Contributed Perl Documentation				 Locale::Codes::LangVar(3)

NAME

       Locale::Codes::LangVar - standard codes for language variation identification

SYNOPSIS

	  use Locale::Codes::LangVar;

	  $lvar = code2langvar('acm');		       # $lvar gets 'Mesopotamian Arabic'
	  $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langvar_codes();
	  @names   = all_langvar_names();

DESCRIPTION

       The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language variations. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lvar = code2langvar('arevela','alpha');
	  $lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian.

	   This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA".

	   This is the default code set.

ROUTINES

       code2langvar ( CODE [,CODESET] )
       langvar2code ( NAME [,CODESET] )
       langvar_code2code ( CODE ,CODESET ,CODESET2 )
       all_langvar_codes ( [CODESET] )
       all_langvar_names ( [CODESET] )
       Locale::Codes::LangVar::rename_langvar  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangVar::add_langvar  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangVar::delete_langvar  ( CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangVar::delete_langvar_alias  ( NAME )
       Locale::Codes::LangVar::rename_langvar_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::delete_langvar_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2013-04-12						 Locale::Codes::LangVar(3)
All times are GMT -4. The time now is 05:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy