I can't figure this out? Quick help with sed Post: 302228851

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1. Shell Programming and Scripting

a quick SED question

I have a line EXTDIR=`echo $i | sed 's/\-tar.gz//'` which looks for files ending in -tar.gz, i would like to increase the functionality so that it looks for .tar.gz files as well as -tar.gz. Do i put the - in square brackets with a dot ? like this EXTDIR=`echo $i | sed 's/\tar.gz//'` ...

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quick sed question

hey, Im just wondering is there away to get sed to read from a variable eg it doesn't seem to work, i really need to be able to recursively change the same data set...

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quick sed help

what's the code for delete everything before sssss asdf become:

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Quick Question on sed command in shell script

Hello, I have the following line in one of my shell scripts. It works fine when the search string($SERACH_STR) exists in the logfile($ALERTLOG) but if the search string does not exist this line errors out at run time. Is there a way to make this line return 0 if it is not able to find the...

5. Shell Programming and Scripting

Quick Sed Question

Just want to know why when I do the following in sed, the required is not extracted. echo "ab01cde234" | sed 's/*$//' result: ab01cde (Which is correct) echo "ab01cde234" |sed 's/.*$*$$/\1/' result: blank (was expecting 234) or echo "ab01cde234" |sed 's/.**$/\1/' result: blank...

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Hi fellow linux-ers, I have a quick question for you. I have the following text, which I would like to modify: 10 121E(121) 16 Jan 34S 132E 24 Feb 42 176E(176) 18 Sep 21S 164E 25 May 15 171W(-171) 09 Jul How can I do the following 2 modifications using sed and/or awk? 1. in 1st column,...

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README: Factorial quick chart with sed & bc:

Hi all, While doing some checks I found a kind of interesting arithmetic factorial chart with sed, sharing this may be simple but thought to share, # n=20;for i in `seq $n`;do printf "`seq $i|xargs|sed 's/ /*/g'`= ";echo "`seq $i|xargs|sed 's/ /*/g'`"| bc;done 1= 1 1*2= 2 1*2*3= 6...

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Help with change significant figure to normal figure command

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9. Shell Programming and Scripting

Need Quick help on Understanding sed Regex

Hi Guys, Could you please kindly explain what exactly the below SED command will do ? I am quite confused and i assumed that, sed 's/*$/ /' 1. It will remove tab and extra spaces .. with single space. The issue is if it is removing tab then it should be � right .. please assist....

LEARN ABOUT DEBIAN

bounced

BOUNCED(8)							   sympa 6.1.11 							BOUNCED(8)

NAME

       bounced, bounced.pl - Mailing List Bounce Processing Daemon for WWSympa

SYNOPSYS

       bounced [ -F ] [ -d, -dF ]

DESCRIPTION

       Bounced is a program which scans permanently the bounce spool and processes bounces (non-delivery messages), looking or bad addresses.
       Bouncing addresses are tagged in database ; last bounce is kept for each bvouncing address.

       List owners will latter access bounces information via WWSympa.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is
       included below.

       -F   Do not detach TTY.

       -d, -dF
	    Run the program in a debug mode.

FILES

       /etc/sympa/wwsympa.conf WWSympa configuration file.

       /usr/lib/sympa/lib/sympa/bouncequeue bounce spooler, referenced from sendmail alias file

       /var/spool/sympa/bounce incoming bounces directory

       /var/run/sympa/bounced.pid this file contains the process ID of bounced.pl.

MORE DOCUMENTATION

       The full documentation can be found in /usr/share/doc/sympa.

       The mailing lists (with web archives) can be accessed at http://listes.cru.fr/wws/lists/informatique/sympa.

AUTHORS

       Serge Aumont
	    Comite Reseau des Universites

       Olivier Salauen
	    Comite Reseau des Universites

       Contact authors at <sympa-authors@cru.fr>

       This manual page was initially written by Jerome Marant <jerome.marant@IDEALX.org> for the Debian GNU/Linux system.

COPYRIGHT

       Copyright X 1997,1998,1999,2000,2001 Comite Reseau des Universites

       Copyright X 1997,1998,1999 Institut Pasteur & Christophe Wolfhugel

       You may distribute this software under the terms of the GNU General Public License Version 2 (<http://www.gnu.org/copyleft/gpl.html>)

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or
       any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts.  A
       copy of the license can be found under /usr/share/common-licenses/FDL

BUGS

       Report bugs to <sympa-dev@cru.fr>.

SEE ALSO

       sympa(8), archived(8), mhonarc(1), wwsympa.conf(5).

6.1.11								    2014-04-18								BOUNCED(8)