Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: parsing a string in a shell script
Top Forums Shell Programming and Scripting parsing a string in a shell script Post 55893 by solea on Tuesday 21st of September 2004 03:54:26 PM
Old 09-21-2004
using ksh:

Code:
i=$(echo questionlabel |awk '{print length($0)}')

To parse the four firts characters of a string:
Code:
echo "welcome" | cut -c4

Last edited by rbatte1; 01-26-2017 at 07:23 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

shell script argument parsing

how to parse the command line argument to look for '@' sign and the following with '.'. In my shell script one of the argument passed is email address. I want to parse this email address to look for correct format. rmjoe123@hotmail.com has '@' sign and followed by a '.' to be more... (1 Reply)
Discussion started by: rmjoe
1 Replies

2. Shell Programming and Scripting

Parsing a file in Shell Script

Hi, I have a requirement. I have an application which can take a file as inputs. Now the file can contain any number of lines. The tool has to pick up the first uncommented line and begin processing it. For example the file could be like this: #MANI123|MANI1234 #MANI234|MANI247... (4 Replies)
Discussion started by: sendhilmani123
4 Replies

3. Shell Programming and Scripting

Parsing a line in Shell Script

I have record line somthing like below with first line showing char spacing not real record line 1 | 2 | 3rd Field--------------|-4th field--| This is charcatersapcing of line DF20000000000000000130.7890000000750 I shoudl get two line from above line 1st line should 1 | 2 | 3rd... (3 Replies)
Discussion started by: unishiva
3 Replies

4. UNIX for Dummies Questions & Answers

shell script parsing with sed

#I'm quite new to scripting and my boss has asked me to solve a simple problem and sadly, I can't figure out how to do it. Any help is appreciated. :confused: #The following is a small shell script and the output that it produces for google.com. #!/bin/sh whois $1 | grep "Name Server"... (5 Replies)
Discussion started by: jjamd64
5 Replies

5. Shell Programming and Scripting

Parsing of file for Report Generation (String parsing and splitting)

Hey guys, I have this file generated by me... i want to create some HTML output from it. The problem is that i am really confused about how do I go about reading the file. The file is in the following format: TID1 Name1 ATime=xx AResult=yyy AExpected=yyy BTime=xx BResult=yyy... (8 Replies)
Discussion started by: umar.shaikh
8 Replies

6. Shell Programming and Scripting

String parsing in Korn Shell

Hi everybody, I have a string stored in a variable called record: record="SNMPv2-SMI::ent.9.9.43.1.3.9.2 = Timeticks: (177330898) 20 days, 12:35:08.98" I want to write some regular expressions good for Korn Shell to extract the number between parenthesis, in this case 177330898, and put it in... (3 Replies)
Discussion started by: omoyne
3 Replies

7. Shell Programming and Scripting

XML parsing using shell script

I have a xml file like this <bul:collectionStrategy name="strategy1"> <bul:collectionTemplateGroup name="15min group"/> <bul:collectionTemplateGroup name="hourly group"/> </bul:collectionStrategy> <bul:CollectionTemplateGroup name="hourly group" > ... (2 Replies)
Discussion started by: LavanyaP
2 Replies

8. Shell Programming and Scripting

parsing using shell script

I have a file parameters.txt which contains 151524 151525 I have another file OID.csv which contains NE Version Object Type ID SDK param name Object OID test1 Start: 4.2 End: 4.2 pan 151524 speed ... (5 Replies)
Discussion started by: LavanyaP
5 Replies

9. Shell Programming and Scripting

Parsing XML using shell script

Well, issue is i have to parse this script to get the VERSION: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>CFBundleAllowMixedLocalizations</key> ... (9 Replies)
Discussion started by: zorosinister
9 Replies

10. UNIX for Beginners Questions & Answers

Help with understanding this regex in a Perl script parsing a 'complex' string

Hi, I need some guidance with understanding this Perl script below. I am not the author of the script and the author has not leave any documentation. I supposed it is meant to be 'easy' if you're a Perl or regex guru. I am having problem understanding what regex to use :confused: The script does... (3 Replies)
Discussion started by: newbie_01
3 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 05:43 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy