Shell Scripting Problem

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1. Shell Programming and Scripting

back reference error

Hi, i am getting this error........ find ./ | sed '/$*$ $*$/\2\1/' Unrecognized command: /$*$ $*$/\2\1/ Any idea??? regards Apoorva Kumar

2. Shell Programming and Scripting

Problem with shell script...ORA-00904:invalid identifier

Guys, Please suggest me what's wrong with this script? #!/usr/bin/sh ############################################################################## # Author : Bhagat Singh # # # Date : Nov 13,2006 #...

3. Shell Programming and Scripting

Perl: Getting back reference from s modifier

My input text has the following pattens: func_a(3, 4, 5); I want to replace it with this: func_b(3, 4, 5, 6); I'm trying the following expression, but it does not work: perl -p -e "s/func_a$(.*)?$;/func_b(\1,\n6)/s" <...

4. Shell Programming and Scripting

Hi guys, I am a newbie to shell scripting.Please help me to accomplish this task. Its very urgent,I should create a script which will do the following: i) "cd ~joseph/ ; mkdir -p Bing/Bong ;mkdir -p Bing/Bang" and then create 15 ".txt" files with content "Bing Bang Bong" in "Bong"...

5. Shell Programming and Scripting

sed error: invalid reference

Hello all, I am using sed to parse a particular part of a string and am having problems. I am getting the following error: sed: -e expression #1, char 28: invalid reference \1 on `s' command's RHS Here is the code I am using: echo "Alarm SET:" echo "" echo "Date: " $DATE echo...

6. UNIX for Dummies Questions & Answers

Invalid back reference

The thread can be closed now :D.

7. Shell Programming and Scripting

sed back reference error

I am trying to change a single line of a special file whose comment character is ! to show a path to the file in the comment. such as: !!HFSS and mcm path: \Signal_Integrity\Package_SI\Section_Models\C4toTrace\28nm\D6HS\SLC_5-2-5\GZ41_ICZ\NSSS\ to a different path and replace the !!HFSS...

8. UNIX for Dummies Questions & Answers

Extract text in sed using back reference

i have a text 20 21 22 23 24 25 26 i want to get 22 using sed back reference. I have used sed 's/{6}$..$.*/\1/' but, it does not work. I am missing something somewhere. Please help.

9. Shell Programming and Scripting

sed - use back reference in 2nd command

I have data that looks like this: <Country code="US"><tag>adsf</tag><tag>bdfs</tag></Country><Country code="CA"><tag>asdf</tag><tag>bsdf</tag></Country> I want to grab the country code save it, then drop each new "<..." onto a new line with the country code added to the beginning of each So,...

LEARN ABOUT DEBIAN

scolasync

SCOLASYNC(1)						       scolasync User Manual						      SCOLASYNC(1)

NAME

       scolasync - a file manager dedicated to dealing with a collection of removable media, like music mobile players. It makes easier to copy
       files to a set of removable media, and to copy files from them.

SYNOPSIS

       scolasync [{-c | --check}]

DESCRIPTION

       scolasync allows you to send a series of files towards a set of removable media. Every individual removable storage device is identified,
       for example to its owner. Then, later, you can retreive modified files from the same collection of removable media and track the
       modifications attributable to each owner.

       A possible usage is with students learning a foreign language: they are given homework on their USB sticks, and they bring them back with
       modified contents to get scores.

OPTIONS

       -c , --check
	   Enables checkboxes to select a subset of the usb storage media currently plugged to your computer, even if the checkboxes are not
	   wanted in the preferences of the application.

FILES

       ${HOME}/.scolasync/db
	   A database containing the preferences of the application, and the mapping between owners and USB storage media.

       /usr/share/scolasync/marques.py
	   A dictionary of pecularities which come with some brands of USB storage media.

       ${HOME}/.scolasync/marques.py
	   This dictionary overrides the settings in the system-wide configuration.

       ${HOME}/.scolasync/scolasync.log
	   A log file for the application.

AUTHOR

       Georges Khaznadar <georgesk@ofset.org>
	   Wrote this manpage for the Debian system.

COPYRIGHT

       Copyright (C) 2010 Georges Khaznadar

       This manual page was written for the Debian system (and may be used by others).

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
       your option) any later version published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

scolasync							    06/23/2012							      SCOLASYNC(1)