Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Splitting a line in two variables
Top Forums Shell Programming and Scripting Splitting a line in two variables Post 302997742 by jcdole on Thursday 18th of May 2017 06:21:52 PM
Old 05-18-2017
Splitting a line in two variables
Hello.
The file /etc/fstab contains

Code:
UUID=957c3295-9944-1593-82e2-2b90dede4312 /                     ext4       acl,user_xattr        1 1

I fill a variable
Code:
SOME_LINE=$( cat /etc/fstab | grep \/\..*ext4 )

I want
Code:
PART1=>>>>>UUID=957c3295-9944-1593-82e2-2b90dede4312 /                     ext4       <<<<<
PART2=>>>>>acl,user_xattr        1 1<<<<<<

And blank preserved.
The token to split the line is a word. In that example it is "ext4"
PART2 begin with the first non blank character after the delimiter (ext4)
I have try :
Code:
PART1=$(echo `expr match "$SOME_LINE" '\(.ext4\)'`)
PART2=$(echo `expr match "$SOME_LINE" '.*\(ext4*\)'`)



And other things but I fail.

Any help is welcome.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Splitting a line up

9600012301F TF02FT T03FFTF04TF 05T FF06TTTT I have to split this line up into this 96000123 01F TF 02FT T 03FFTF 04TF 05T FF 06TTTT Can anyone please Help?? (1 Reply)
Discussion started by: lilas
1 Replies

2. UNIX for Dummies Questions & Answers

Line Splitting

Hi, I want to make a new line between for eg: 0102030405 to make it look like: 01 02 03 04 05 by using sed commands. I'm just wondering how would I do this? p.s i'm new to this unix programming. (7 Replies)
Discussion started by: evoGage
7 Replies

3. UNIX for Dummies Questions & Answers

Splitting a line

I have a series of .txt files, that contain lines of text separated by the following string ==================== In some of the .txt files, the string ends with the word Document, leaving the string ==================Document. I would like to be able to split any such line and move the word... (16 Replies)
Discussion started by: spindoctor
16 Replies

4. Shell Programming and Scripting

Splitting the data and storing it into 2 variables

Hi, I have a file in the given format: |aaa |hhh |fat hat chat |make sure I need to get store in a variable,say 'error' the value of the string 'fat hat chat' In short, echo $error should give the result fat hat chat Is this possible using awk? Also, can this be split.For... (10 Replies)
Discussion started by: jisha
10 Replies

5. Shell Programming and Scripting

Splitting the line in multiple lines

Hi Guys, I need a help. I am pretty new to the shell level programing. I was trying to split a long lines to a multiple lines with few conditions. I goggle for the code and found some snippets and tried to modified it but I got few strange problems too. I have to split the lines if line is ... (3 Replies)
Discussion started by: dd_sh
3 Replies

6. Shell Programming and Scripting

Splitting 12M line file

I have a 12M line file that I need to split into smaller files but I'm getting a csplit: virtual memory exhausted error How can I quickly split this file? This is sze -r-xr-xr-x+ 1 VERGE Domain Users 1158288000 May 4 16:31 inputfile This is the command I've tried... csplit... (4 Replies)
Discussion started by: verge
4 Replies

7. Shell Programming and Scripting

perl : splitting the data into 2 different variables

I have a perl variable which contains the below value. $var1 = "2% / 51%" Now I would like to split the data into 2 different variables. For example $part1 = 2 $part2 = 51 Could anyone please help me in this regard ? Regards, GS (4 Replies)
Discussion started by: giridhar276
4 Replies

8. Shell Programming and Scripting

Splitting Single line into multiple line

Hi All, I am reading a line from a file and writing it to other file. Whenever I got a particular line then I want that line to be splited into 4 line and written it to new file. e.g My line is U_ABC connector3 pin24E connector4 pin25E connector5 pin26E connector6 pin27E connector7... (2 Replies)
Discussion started by: diehard
2 Replies

9. Shell Programming and Scripting

Splitting one line into multiple lines

Hi, I have one problem scenorio as below. my source file is : cat input_file. "hi","there","how","are","you?","It","was","great","working","with","you.","hope","to","work","y ou." my output should be like. "hi","there","how","are","you?", "It","was","great","working","with",... (7 Replies)
Discussion started by: abhilash_nakka
7 Replies

10. Shell Programming and Scripting

Splitting CSV into variables then to XML file

I have a text file that looks like this: FIELD1, FIELD2, THIS IS FIELD3, FIELD4 FIELD1, FIELD2, THIS IS FIELD3, FIELD4 FIELD1, FIELD2, THIS IS FIELD3, FIELD4 I need it to turn it into an XML file to run against a custom application. My ultimate goal is for it to look like... (15 Replies)
Discussion started by: jeffs42885
15 Replies

LEARN ABOUT MOJAVE

locale::codes::langfam

Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

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 v5.18.2							    2013-11-04					       Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 06:34 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy