Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Parsing alphanumeric variables
Top Forums UNIX for Dummies Questions & Answers Parsing alphanumeric variables Post 302564954 by ctsgnb on Saturday 15th of October 2011 05:20:52 PM
Old 10-15-2011
Q1 :
Code:
sed '1s/.*/& colC/;s/[][]//g;s/\.\./ /' yourfile

Q2 :
Code:
$ for v in 24S45M67N45M 367M 23M3D34M
> do
> echo $v | nawk -F"M" '{gsub(/[0-9][0-9]*[^0-9M]/,z);print($1+0),($2+0)}'
> done
45 45
367 0
23 34

---------- Post updated at 11:04 PM ---------- Previous update was at 11:01 PM ----------

Also using the '+' from the regular expression extended character set :
Code:
$ for v in 24S45M67N45M 367M 23M3D34M
> do echo $v | nawk -F"M" '{gsub(/[0-9]+[^0-9M]/,z);print($1+0),($2+0)}'
> done
45 45
367 0
23 34

---------- Post updated at 11:10 PM ---------- Previous update was at 11:04 PM ----------

If you still want to display the initial value of the variable :
Code:
$ for v in 24S45M67N45M 367M 23M3D34M; do echo $v | nawk -FM '{x=$0;gsub(/[0-9]+[^0-9M]/,z);print x,($1+0),($2+0)}'; done
24S45M67N45M 45 45
367M 367 0
23M3D34M 23 34

---------- Post updated at 11:20 PM ---------- Previous update was at 11:10 PM ----------

Ooops i just realize that Q1 requires a fix :
Code:
nawk 'NR<2{print $0,colC;next}{gsub(/[][]/,z);sub(/\.\./,FS);$0=$0;print $1,$2,$NF}' yourfile

This User Gave Thanks to ctsgnb For This Post:
alpesh
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Parsing and getting values of variables

suppose i have a file value where it returns 3 values a=1 b=2 c=4 when i run it. i am using this file in my shell script. how do i parse and get the value of a b and c? (3 Replies)
Discussion started by: Rekha
3 Replies

2. Shell Programming and Scripting

alphanumeric comparision

I have a requirement where I need to check if where r1v07l09ab is a software release. I should always check for this to be true to continue the release deployment because an older release should not be deployed by mistake. I mean only the release greater than the current release should be... (3 Replies)
Discussion started by: rakeshou
3 Replies

3. Shell Programming and Scripting

Perl: parsing variables

I have the following script: #!/usr/bin/perl -w @files = <*.csv>; foreach $file (@files) { open(FH, $file); my @dt = split(/_|.csv/, $file); while (<FH>) { chomp; print $dt . $dt . ",$_\n"; } close(FH); } This script reads in all csv files in the current directory... (2 Replies)
Discussion started by: figaro
2 Replies

4. Shell Programming and Scripting

Parsing Directory Names for Use as Bash Variables

Hi all: I have a directory where all of the subdirectories are named by the convention "images_#1:#2_Date." My goal is to get an array for each subdirectory that has the structure (#1,#2, int). I am able to use awk to print each subdirectory's values, but cannot figure out how to get them into an... (6 Replies)
Discussion started by: aefskysa
6 Replies

5. UNIX for Advanced & Expert Users

alphanumeric Sorting

Hi , I have a requirement where one column have to be sorted (delimiter is pipe) for eg: My input filed is as below 1|FIAT|0010103|23011|01/01/2000|31/12/9999|1.15 2|232|613|1 2|234|743|1 2|234|793|1 2|234|893|1 1|FIAT|0010103|23012|01/01/2000|31/12/9999|1.15 2|230|006|0 2|230|106|0... (9 Replies)
Discussion started by: laxmi131
9 Replies

6. Shell Programming and Scripting

Help parsing logs maybe with menu and variables?

I would like to parse through some logs looking for things like exception or failed (grep -i failed). Ideal would be if it were in a menu format so someone without unix ability could just choose option 1 2 or 3 etc. If I could pass the hostname to a variable also that would be awesome, so someone... (5 Replies)
Discussion started by: taekwondo
5 Replies

7. UNIX for Dummies Questions & Answers

Issue with parsing config variables

I am using MKS tool kit on windows server. One config variable is defined in windows environment and I am trying to use that variable. # Below RootDir is defined in windows RootDir="\\f01\var" # in unix script details="$RootDir/src|$RootDir/tgt" src=`echo $details|awk -F '|' '{print... (1 Reply)
Discussion started by: madhukalyan
1 Replies

8. Shell Programming and Scripting

Comparing Alphanumeric Variables in Shell Script

Can someone please help me out here? I have strings similar to aafafaff45,29.34.942.45,edfdfafa that i want to compare to another similar string to check if they are the same. my script isn't working. ONE="aafafaff45,29.34.942.45,edfdfafa" TWO="ddfafagfa,87.57.942.45,afafafff" if ONE is... (5 Replies)
Discussion started by: SkySmart
5 Replies

9. Shell Programming and Scripting

Parsing fields into variables

A record contains 50 fields separated by "~". I need to assign each of these fields to different variables. Following is the shell script approach I tried. RECORD="FIELD1~FIELD2~FIELD3~FIELD4~FIELD5~...........~FIELD50" VAR1=$(echo ${RECORD} | cut -d"~" -f 1) VAR2=$(echo ${RECORD} | cut... (5 Replies)
Discussion started by: krishmaths
5 Replies

10. Shell Programming and Scripting

Parsing a file and setting to variables.

greetings all, I have a task right now that is somewhat stumping me, and I am not sure what the best approach is to take it. I have a text file that will contain something similar to the following: first1, other1 first2, other2 first3, other3 first4, other4 I have to generate an... (14 Replies)
Discussion started by: jeffs42885
14 Replies

LEARN ABOUT OSX

locale::codes::langvar

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

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('en','alpha-2');
	  $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2);

       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) 2011-2012 Sullivan Beck

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

perl v5.16.2							    2012-10-11					       Locale::Codes::LangVar(3pm)
All times are GMT -4. The time now is 10:57 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy