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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 302206262 by raidzero on Tuesday 17th of June 2008 10:42:40 AM
Old 06-17-2008
wish I would have looked around a little more before posting. This is what helped me out:

Code:
awk '{for (i=1; i<NF; i++) $i=sprintf("%02d", $i); print; }' /tmp/uidle

At this point though, I need to reorder the numbers inside the file in descending order. I know how to do it in ascending order with
Code:
cat /tmp/uidle | sort -k1

How do I reverse it? Or just sort the opposite way to begin with?
Last edited by raidzero; 06-17-2008 at 11:53 AM..
 

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LEARN ABOUT CENTOS

kitpost

KITSEND(1)						      General Commands Manual							KITSEND(1)

NAME

       kitpost - posts distribution kits

SYNOPSIS

       kitpost [ -hrV ] [ -H file ] [ -D desc ] [ -m dest1,dest2 ] [ kits ] [ newsgroups ]

DESCRIPTION

       Kitpost	posts  distribution kits made by makedist to some (source) newsgroups specified on the command line. If you do not specify any kit
       list, then all the kits are sent. Otherwise, only the specified kits will be (re)sent.

       A kit list may include ranges, 1-10 specifying kits 1 through 10, and 5- meaning kits 5 up to the last one. You may also specify  kit  num-
       bers by separating them with commas or spaces, and even mix with ranges, such as: 1 3 5-7 9.

       Kitpost ensures correct References: lines are inserted in your postings so that all parts but the first point to the root article. Threaded
       newsreaders and end-users traditionally appreciate that.

OPTIONS

       The following options are recognized by kitpost:

       -h	 Print help message and exit.

       -m dest1,destn
		 Sends kits by e-mail to the specified recipients. This option may be used in conjunction with newsgroup  posting.  It	is  mainly
		 intended  for	sites  where  direct  posting to a moderated newsgroup is not allowed by inews. You may thus send your kits to the
		 newsgroup moderator in a form that will ease the whole posting process.

       -r	 Signals a repost.

       -D description
		 Specify a description string that will be added to the subject line. Usually a brief sentence (less than, say, 40 characters).

       -H file	 Specify a file to be used as header introduction in the first part of your posting. Usually the root README file.

       -V	 Print version number and exit.

BUGS

       Article cross-referencing is properly set-up only when the whole package is (re)posted in one batch.

       It is not currently possible to set-up the article headers manually or better, interactively.

AUTHOR

       Raphael Manfredi <ram@hptnos02.grenoble.hp.com>

SEE ALSO

       makedist(1), kitsend(1).

									ram								KITSEND(1)
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