Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Stripping characters from a variable
Top Forums Shell Programming and Scripting Stripping characters from a variable Post 302425259 by joeyg on Thursday 27th of May 2010 01:07:58 PM
Old 05-27-2010
Would the tr command do what you want?
Code:
>echo "stuff[]<>more" | tr -cd "[:alpha:]"
stuffmore

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

stripping leftmost characters from string

Hi there, if i have some strings ie test_324423 test_242332 test_767667 but I only want the number part (the bolded bit) how do I strip the leftmost 5 characters from the output so that i will have just 324423 242332 767667 any help would be greatly appreciated Gary (5 Replies)
Discussion started by: hcclnoodles
5 Replies

2. Shell Programming and Scripting

Stripping the spaces in a string variable

Hi , i have to strip the spaces in the string which has the following value ABC DEF i want this to appear like this ABC DEF is there any spilt method? please help.... Thanks (3 Replies)
Discussion started by: rag84dec
3 Replies

3. Shell Programming and Scripting

stripping certain characters in at the middle of a string

I am trying to strip out certain characters from a string on both (left & right) sides. For example, line=see@hear|touch, i only want to echo the "hear" part. Well i have tried this approach: line=see@hear|touch templine=${line#*@} #removed "see@" echo ${templine%%\|*} #removed... (4 Replies)
Discussion started by: mcoblefias
4 Replies

4. Shell Programming and Scripting

stripping a variable down

I have a variable that has an absolute path for a file on my computer. This dynamically changes. Is there a way I can assign two new variables from that one? variable: /Users/keith/Desktop/test/file.mov 1) filename - no path or extention ....so just....file 2) path no filename or... (3 Replies)
Discussion started by: mainegate
3 Replies

5. Shell Programming and Scripting

Bash script - stripping away characters that can't be used in filenames

I want to create a temp file which is named based on a search string. The search string may contain spaces or characters that aren't supposed to be used in filenames so I want to strip those out. My thought was to use 'tr' with but the result is the opposite of what I want: $ echo "test... (5 Replies)
Discussion started by: mglenney
5 Replies

6. Shell Programming and Scripting

Stripping characters from a file and reformatting according to another one

Dear experts, my problem is pretty tricky. I want to change a file (see attached input.txt), according to another file (help.txt). The output that is desired is in output.txt. The example is attached. Note that -dashes should not be treated specially, they are considered normal characters,... (2 Replies)
Discussion started by: TheTransporter
2 Replies

7. Shell Programming and Scripting

getting first two characters of variable

From a shell script, I'm trying to get the first two characters of an environment variable. If I type at the command promot: XX=`echo $MYVAR | cut -c1-2` echo $XX It works just fine However, if I execute the exact same thing from a shell script, I get: cut: you must specify a list of... (2 Replies)
Discussion started by: Boomn4x4
2 Replies

8. Shell Programming and Scripting

Checking variable with specific string and stripping number from it.

I am parsing a file and I get differnt results everytime. Sometimes I get 12s sometimes I get 54m and sometime 3h.. v1=12s or v1=54m or v1=3h 12s - 12 seconds 54m - 54 minutes 3h - 3 hour I have to write a script in such a way that it whenever v1 is in minutes, I should strip "m"... (14 Replies)
Discussion started by: jayeshpatel
14 Replies

9. Shell Programming and Scripting

Get first four characters from the variable name

Hi all I have a variable name as below runbatch=FCSTworLOADfx_CYR Now i need to search for FCST in this variable and run a program I am doing like this but it is failing if ; then ****RUN PROGRAM** Please help DJ Please use CODE tags when displaying sample input,... (3 Replies)
Discussion started by: Hypesslearner
3 Replies

10. Shell Programming and Scripting

Stripping unwanted characters in field

I wrote myself a small little shell script to clean up a file I have issues with. In particular, I am stripping down a fully qualified host/domain name to just the hostname itself. The script works, but from a performance standpoint, it's not very fast and I will be working with large data sets. ... (4 Replies)
Discussion started by: dagamier
4 Replies

LEARN ABOUT DEBIAN

locale::language

Locale::Language(3perl) 				 Perl Programmers Reference Guide				   Locale::Language(3perl)

NAME

       Locale::Language - standard codes for language identification

SYNOPSIS

	  use Locale::Language;

	  $lang = code2language('en');	      # $lang gets 'English'
	  $code = language2code('French');    # $code gets 'fr'

	  @codes   = all_language_codes();
	  @names   = all_language_names();

DESCRIPTION

       The "Locale::Language" module provides access to standard codes used for identifying languages, such as those as defined in ISO 639.

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

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying languages. The ones currently supported are:

       alpha-2
	   This is the set of two-letter (lowercase) codes from ISO 639, such as 'he' for Hebrew.

	   This code set is identified with the symbol "LOCALE_LANG_ALPHA_2".

	   This is the default code set.

       alpha-3
	   This is the set of three-letter (lowercase) bibliographic codes from ISO 639, such as 'heb' for Hebrew.

	   This code set is identified with the symbol "LOCALE_LANG_ALPHA_3".

       term
	   This is the set of three-letter (lowercase) terminologic codes from ISO 639.

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

ROUTINES

       code2language ( CODE [,CODESET] )
       language2code ( NAME [,CODESET] )
       language_code2code ( CODE ,CODESET ,CODESET2 )
       all_language_codes ( [CODESET] )
       all_language_names ( [CODESET] )
       Locale::Language::rename_language  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Language::add_language  ( CODE ,NAME [,CODESET] )
       Locale::Language::delete_language  ( CODE [,CODESET] )
       Locale::Language::add_language_alias  ( NAME ,NEW_NAME )
       Locale::Language::delete_language_alias	( NAME )
       Locale::Language::rename_language_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Language::add_language_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Language::delete_language_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.loc.gov/standards/iso639-2/
	   Source of the ISO 639 codes.

AUTHOR

       See Locale::Codes for full author history.

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

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2011 Sullivan Beck

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

perl v5.14.2							    2011-09-26						   Locale::Language(3perl)
All times are GMT -4. The time now is 09:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy