Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Removing numbering from last character
Top Forums Shell Programming and Scripting Removing numbering from last character Post 303026896 by khchong on Tuesday 4th of December 2018 11:04:44 PM
Old 12-05-2018
Hi,

This is for bash shell.
Yes, I tried below:
cat test.txt |awk '{print substr($1, 1, length-1)}'

test.txt:
Code:
SCDE1
SF9
STR1D2
SREDF21
FRED
STER2R4

Output:
Code:
SCDE
SF
STR1D
SREDF2
FRE
STER2R


This will allow me to remove whatever last character in the line, but the requirement is only remove if numeric (1-9).
Appreciate if any suggestion given.

Thanks
Last edited by Scrutinizer; 12-05-2018 at 01:37 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Removing the ^M character in VI

Hello, I am attempting to remove all the ^M characters in a file in VI. The command I am using is :1,$s/^V^M//g but it doesn't work, saying 'substitute pattern match failed'. Any ideas why? Jules (2 Replies)
Discussion started by: julesinbath
2 Replies

2. UNIX for Advanced & Expert Users

Removing first character in a string

While writing a shell script i happen to store some value in a string. Lets say the value is 59788. Now in this script i want to get the value 9788 removing the first charater 5. The original string length usually remains constant. Is there a single line command to do this or any simple way to... (4 Replies)
Discussion started by: npn
4 Replies

3. Shell Programming and Scripting

Removing character ' from a variable

Hello there, I have a variable in the form of '/example/file.txt' . I want to remove the ' characters from the beginning and the end so that the my new variable becomes /example/file.txt . How can I do it in a script? I know this is a fairly easy question, but i wasn't able to implement it. (3 Replies)
Discussion started by: sertansenturk
3 Replies

4. Shell Programming and Scripting

Removing Control M character

Hi, I'm using MKS tool kit to execute KSH on windows and samba to move files to unix from windows. My script is appending header record for the data file. I'm using echo "$header" > $SambaFilename cat $windowsfile >> $SambaFilename But after execution of script ,The file in Unix... (2 Replies)
Discussion started by: ammu
2 Replies

5. Shell Programming and Scripting

Removing ^Z Character in a File

Hi, I am having a pipe (|) delimited file which is having ^Z character in the middle of the text.Could anyone please suggest me how to remove this ^Z Character from the file.I almost used all the ideas posted in this site but none of them worked in my case since tis ^Z character is not coming at... (4 Replies)
Discussion started by: phoenix86
4 Replies

6. Shell Programming and Scripting

Need some help removing a character from name

I have a file like this: DDD_ABCDE2AB2_1104081408.104480 I need to remove the 1 after the . in the file name so that it reads: DDD_ABCDE2AB2_1104081408.04480 Having some difficulty getting the command to work. I tried using cut -d 26 but that just doesn't work. (3 Replies)
Discussion started by: bbbngowc
3 Replies

7. UNIX for Dummies Questions & Answers

Removing a character

I need to remove square brackets from output of script. Output is: and I need to remove the square brackets so I am lett with 121 Is sed the only means to do this and if so what are the options? ...ok so far I have managed to get rid of ] by using /usr/bin/sed 's/]//' but that... (5 Replies)
Discussion started by: rob171171
5 Replies

8. UNIX for Dummies Questions & Answers

Need help removing last character of every line if certain character

I need help removing the last character of every line if it is a certain character. For example I need to get rid of a % character if it is in the last position. Input: aaa% %bbb ccc d%dd% Output should be: aaa %bbb ccc d%dd I tried this but it gets rid of all of the % characters.... (5 Replies)
Discussion started by: raptor25
5 Replies

9. Shell Programming and Scripting

removing last character

Hi, I have a file that has data something like below: A B C D ..... ...... .....and so on I am trying to bring it in one line with comma delimited something like below : A,B,C,D I tried the something below in the code section: cat File.txt | tr '\n' ',' (1 Reply)
Discussion started by: rkumar28
1 Replies

10. Shell Programming and Scripting

removing of junk character

Dear ALL, How to remove junk charecter ^M from unix file i am using sun solaris unix. I already tried few commands :%s/^M//g :%s/r//g but it didnt helped me. Any help appriciated. Thanks Ripudaman Please view this code tag video for how to use code tags when posting code... (5 Replies)
Discussion started by: ripudaman.singh
5 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 09:16 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy