Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Add leading zeroes to numbers in a file
Top Forums Shell Programming and Scripting Add leading zeroes to numbers in a file Post 302206271 by joeyg on Tuesday 17th of June 2008 11:06:40 AM
Old 06-17-2008
Hammer & Screwdriver reverse sort just needs an 'r'
see this example:

Code:
ls -l | tr -s " " | cut -d" " -f3,5,9 | sort -rn -k2

displays files in reverse order based on size.
So, for your example:

Code:
cat /tmp/uidle | sort -r -k1

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to trim the leading zeroes in a Currency field ?

How do I trim the leading zeroes, and (+,-) in the currency field ? I have a text file. Your bill of +00002780.96 for a/c no. 25287324 is due on 11-06. Your bill of +00422270.48 for a/c no. 28931373 is due on 11-06. I want the O/P file to be like. Your bill of 2780.96 for a/c no. 25287324... (22 Replies)
Discussion started by: Amruta Pitkar
22 Replies

2. Programming

how to check and remove leading zeroes from the buffer using c program

Helo , I m writing small module of c.on RHEL 4 I have one buffer (for e.g. buffer = "002" now I want to check whethere buffer contains leading zeroes and if it contains leading zeroes then I want to remove all leading zeroes ( i.e. if buffer = "002" then I want to make buffer = "2") how... (1 Reply)
Discussion started by: amitpansuria
1 Replies

3. Shell Programming and Scripting

insert leading zeroes based on the character count

Hi, I need add leading zeroes to a field in a file based on the character count. The field can be of 1 character to 6 character length. I need to make the field 14bytes. eg: 8351,20,1 8351,234,6 8351,2,0 8351,1234,2 8351,123456,1 8351,12345,2 This should become. ... (3 Replies)
Discussion started by: gpaulose
3 Replies

4. Shell Programming and Scripting

sed not removing leading zeroes

I have th following file 0000000011 0000000001 0000000231 0000000001 0000000022 noow when i run the following command sed 's/^0+//g' file name I receive the same output and the leading zeroes are not removed from the file . Please let me know how to achieve... (4 Replies)
Discussion started by: asalman.qazi
4 Replies

5. Shell Programming and Scripting

Remove leading zeroes in 2nd field using sed

Hi Forum. I tried searching the forum but couldn't find a solution for my question. I have the following data and would like to have a sed syntax to remove the leading zeroes from the 2nd field only: Before: 2010-01-01|123|1|1000|2000|500|1500|600|700... (18 Replies)
Discussion started by: pchang
18 Replies

6. UNIX for Dummies Questions & Answers

Add leading zeros to columns in a file

Hello Gurus, Quick question. I have a file with the following records: A~000000000000518000~SLP ~99991231~20090701~88.50~USD~CS~ A~000000000000518000~SLP ~99991231~20090701~102.00~USD~CS~ A~000000000000772000~SLP ~99991231~20100701~118.08~USD~CS~ I wold like to do the following: 1. Add... (1 Reply)
Discussion started by: chumsky
1 Replies

7. Shell Programming and Scripting

awk and leading zeroes

I have the following script that renames filenames like: blah_bleh_91_2011-09-26_00.05.43AM.xls and transforms it in: 91_20110926_000543_3_blih.xls for a in *.xls; do b="$(echo "${a}" | cut -d '_' -f4)" dia=`echo ${b} | cut -c9-10` mes=`echo ${b} | cut -c6-7` anio=`echo ${b} | cut -c1-4`... (4 Replies)
Discussion started by: Tr0cken
4 Replies

8. Shell Programming and Scripting

rename numbered files to numbered files with leading zeroes

Hi, I have some hundreds/thousands of files named logX.dat, where X can be any integer, and they are sequential, X ranges between 1 and any number: log1.dat log2.dat log3.dat log6.dat log10.dat ... log6000.dat I would like to rename them to scatter_params_0001.dat... (6 Replies)
Discussion started by: pau
6 Replies

9. Shell Programming and Scripting

Numbers with leading zeros

Hi, i have a variable which conatins values like 00001,0003,00067,00459. I want to use the values one by one and in the same form as they are like 00001,0003,00067,00459. Also can anyone tell me how to increment those numbers by 1,keeping the format as same like 00002,0004,00068,00460.... (5 Replies)
Discussion started by: arijitsaha
5 Replies

10. Shell Programming and Scripting

Strip leading and numbers from a string.

Hello I have two vars loaded with $VAR1="ISOMETHING103" $VAR2="COTHERTHING04" I need to: 1) Strip the first char. Could be sed 's/^.//' 2) The number has it's rules. If it has "hundreds", it needs to be striped. If it is just two digits it shouldn't. So, for VAR1 output should be... (7 Replies)
Discussion started by: tristezo2k
7 Replies

LEARN ABOUT MOJAVE

locale::codes::langext5.18

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

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, 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 extensions. 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 = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_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) 2011-2013 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::LangExt(3pm)
All times are GMT -4. The time now is 11:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy