Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: sed doubt...
Top Forums Shell Programming and Scripting sed doubt... Post 302357794 by BubbaJoe on Wednesday 30th of September 2009 03:03:41 PM
Old 09-30-2009
This worked for me..
Code:
a="i am variable"
b="i am second"
sed -e "s/find_string/$a/g" -e "s/find2_str/$b/g" input_file

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

doubt it sed

Hello.. i want to use variable in sed.. like sed 's/ROOTMAILID/$variable/g' conf.test but its not working.. please help thanks in advance esham (2 Replies)
Discussion started by: esham
2 Replies

2. UNIX for Dummies Questions & Answers

doubt in sed

hi all, i have a variable exported as VAR=ATTRIB then tried with, echo "tt" | sed 's/^/$VAR/' expected result as ttATTRIB but obtained only, $VARtt i could nt get where i am wrong. Thanks. (3 Replies)
Discussion started by: matrixmadhan
3 Replies

3. UNIX for Advanced & Expert Users

Doubt in SED command

PLEASE EXPLANIN ME... sed 's~\(.*\)\(<name>\)\(.*\)\(</name>\)\(.*\)~\2\3\4~' this is the format <start><name>123<\name><addr>BAC<\addr><loc>sfo<\loc></start> (1 Reply)
Discussion started by: gksenthilkumar
1 Replies

4. Shell Programming and Scripting

Basic SED doubt

Hi Friends!! I want to add a / at the end of a number. for example i have CQ65758 /, in this case i want to shift that backspace one space to the left so the my result becomes CQ65758/. How can i do that with sed. Thanks Adi (3 Replies)
Discussion started by: asirohi
3 Replies

5. Shell Programming and Scripting

A sed doubt - need explanation

Hi, The following command works fine for me, but I could not grasp the logic working behind of sed command, it's obscure to me :( :confused: echo "./20080916/core/audioex.amr" | sed "s%\(\)/%\1_%g" o/p: ./20080916_core_audioex.amr Could anyone please explain to me in detail, that how... (6 Replies)
Discussion started by: royalibrahim
6 Replies

6. Shell Programming and Scripting

sed command doubt

i have input files like this SFE_DOC_DATE (SFE_DOC_DATE:UniChar.:): "04/18/20" SFE_PSTNG_DATE (SFE_PSTNG_DATE:UniChar.:): "04/18/20" SFE_CREATEDON (SFE_CREATEDON:UniChar.:): "05/31/20" SFE_CLEAR_DATE (SFE_CLEAR_DATE:UniChar.:): "(NULL)" SFE_CLR_DOC_NO... (3 Replies)
Discussion started by: Gopal_Engg
3 Replies

7. Shell Programming and Scripting

sed doubt in extracting

Hi, Can anyone help me in understanding how the below code works? echo "texxt" | sed 's///' gives output exxt, ideally it should give xxt. as this should remove the chars which is not x. echo 'x_a_b_a_c_a_d' | sed 's/.*\(a\)/\1/' gives output as a_d, which should be 'a' as it's the only... (2 Replies)
Discussion started by: royalibrahim
2 Replies

8. UNIX for Dummies Questions & Answers

sed basic doubt

Hi , what is the equivalent of below awk in sed. awk '$1=="ABC"&&$2=="XYZ" {print $0}' infile Thanks, Shruthi (6 Replies)
Discussion started by: shruthidwh
6 Replies

9. Shell Programming and Scripting

sed q predicate doubt

Hi, Could anyone please explain me what the following command does? sed -ne "/\"$var\"/{=;q}" file (1 Reply)
Discussion started by: royalibrahim
1 Replies

10. UNIX for Dummies Questions & Answers

Doubt in sed

Hi All Can some one explain what does the given two sed commands do :confused: sed "s/\'/\\\'/g" | sed 's/\"/\\\"/g' Please find the sample code i used to find out what this is doing , but it has confused me more :wall: $ cat sri1.txt \ ' " $ sed 's/\"/\\\"/g' sri1.txt \ '... (5 Replies)
Discussion started by: Sri3001
5 Replies

LEARN ABOUT CENTOS

locale::codes::langfam

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

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. 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:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

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							    2013-02-27						 Locale::Codes::LangFam(3)
All times are GMT -4. The time now is 05:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy