Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Remove char if not a number
Top Forums UNIX for Dummies Questions & Answers Remove char if not a number Post 302846251 by millsy5 on Friday 23rd of August 2013 09:29:08 AM
Old 08-23-2013
Quote:
Originally Posted by RudiC
read man bash on Parameter Expansion / Substring Expansion.
Code:
${parameter:offset:length}

That's exactly what I wanted but had no idea where to look.
Last edited by Franklin52; 08-23-2013 at 11:01 AM.. Reason: Please use code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Number of specific char in a string.

I wish to compute the number of dot chars in a string. Example: VAR="aaaa.bbbbb.cccc" I try the shortest command to solve this test. Thanks in advance for your help. Regards, Giovanni (7 Replies)
Discussion started by: gio123bg
7 Replies

2. Shell Programming and Scripting

how to get number char from a string

for example: i hav a string like : /rmsprd/arch01/rmsprd/rmsprdarch72736.log how I can extract my_num=72736? I know I can echo "/rmsprd/arch01/rmsprd/rmsprdarch72736.log" | tr "/" " " | awk '{ print $4 }' to get rmsprdarch72736.log (4 Replies)
Discussion started by: netbanker
4 Replies

3. Shell Programming and Scripting

To find number of char occur

To find out number of "|" symbol is available in file: Input: a|b|c|d|z Ouput: 4 I am using below set of commands,It is working... Anybody have anyother solution using sed / awk. cnt=`wc -c <1.txt` cnt1=`tr -d "|" <1.txt >c.dat` cnt2=`wc -c <c.dat` outp=`expr $cnt... (19 Replies)
Discussion started by: Jairaj
19 Replies

4. Shell Programming and Scripting

Help needed to remove a char from a specified sub-string

Hi! I'm having trouble usind sed to remove the char ' from within a database's varchar register's sql. For example, on the following sql: INSERT INTO patrimonio_municipal.patrimonio_municipal_airc_tmp Values('|Estação Elevatória|',|16723|,'|Grandes Reparações|', '|2010-03-26... (3 Replies)
Discussion started by: cremat0rio
3 Replies

5. Shell Programming and Scripting

can I remove the first char using AWK?

Hi everyone, suppose that I have the following line: #test your knowledge can I use AWK to print the word "test" only? without the #? what should I change to this: awk '{print $1}' thanks in advance guys (2 Replies)
Discussion started by: Abdulelah
2 Replies

6. Shell Programming and Scripting

Remove char after Colon

Hi guys, This is my input 2735:<7001> 34 789 701 2 2774:<7001> 34 789 701 2 How to delete characters after colon : Including colon : too ? My output should... (3 Replies)
Discussion started by: gowrishankar05
3 Replies

7. UNIX Desktop Questions & Answers

Help me to remove junk char

I wanted to remove junk char in my csv. :mad: Input file format: "17","9986782190","0","D","2" "17","9900918331","0","D","2" "13","9986782194","0","A","2" Output file format 9986782190 9900918331 9986782194 And one more thing all the time "13"," this will be different Ex: . (2 Replies)
Discussion started by: Siddartha
2 Replies

8. Shell Programming and Scripting

How count number of char?

hello how can i cont number of char with loop coomand? i dont want to use wc or other special command the script should check all word's char. one by one also a counter can handle the number As noted in other threads started today. This is not the correct forum for homework assignments. ... (2 Replies)
Discussion started by: nimafire
2 Replies

9. Shell Programming and Scripting

Remove double char occurences

I have a file with random characters where every time a char occurs twice, one occurrence must be removed. Eg. asjkdhaSSd Must become: asjkdhaSd Anybody has a SED script in mind to do it? (1 Reply)
Discussion started by: rlopes
1 Replies

10. UNIX for Advanced & Expert Users

How to remove a char before a pattern?

Hi I have a file where i want to remove a char before a specific pattern. exp: CREATE TABLE ( A, B, C, ----comma needs to be removed )AS SELECT A, B, C, ----comma needs to be removed FROM TABLE. So i want to delete the comma(,) after the C both ways.Pattern can be... (11 Replies)
Discussion started by: raju2016
11 Replies

LEARN ABOUT DEBIAN

locale::script

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

NAME

       Locale::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

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

       alpha
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.

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

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       numeric
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

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

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Script::delete_script  ( CODE [,CODESET] )
       Locale::Script::add_script_alias  ( NAME ,NEW_NAME )
       Locale::Script::delete_script_alias  ( NAME )
       Locale::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::delete_script_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

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::Script(3perl)
All times are GMT -4. The time now is 07:52 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy