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UNIX for Dummies Questions & Answers
Grep only line starting with....
Post 302836527 by RavinderSingh13 on Wednesday 24th of July 2013 10:21:01 AM
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1. Shell Programming and Scripting
My data is xml'ish (here is an excerpt) :-
<bag name="mybag1" version="1.0"/>
<contents id="coins"/>
<bag name="mybag2" version="1.1"/>
<contents id="clothes"/>
<contents id="shoes"/>
<bag name="mybag3" version="1.6"/>
I want to delete line containing mybag2 and its subsequent... (5 Replies)
Discussion started by: repudi8or
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2. Shell Programming and Scripting
Hi Folks,
I got to know from this forums on how to grep from a particular line say line 6
awk 'NR==6 {print;exit}'
But how do i grep from line 6 till the end of the file or command output.
Thanks, (3 Replies)
Discussion started by: Mr. Zer0
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3. Shell Programming and Scripting
Hello people,
I'm scratch my head to find a solution to my problem, I'm absolutely sure this is very simple!!! :wall:
I'm using the tcpdump to show on the screen in real time the UCP traffic:
tcpdump -l -i bond1 -s 1514 -nntttt -A src or dst 192.168.1.5 and port 10000 | egrep "/51/"The output... (5 Replies)
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4. Shell Programming and Scripting
I have an input file
12.4 1.72849432773174e+01 -7.74784188610632e+01
12.5 9.59432114416327e-01 -7.87018212757537e+01
15.6 5.20139995965960e-01 -5.61612429666624e+01
29.3 3.76696387248366e+00 -7.42896194101892e+01
32.1 1.86899877018077e+01 -7.56508762501408e+01
35 6.98857157014640e+00... (2 Replies)
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5. Shell Programming and Scripting
Dear all,
How can I print line starting with certain string together with its following line. Example is as follows:
Input file:
@M01596:22:000000000-A7YH7:1:1101:16615:1070 2:N:0:1... (2 Replies)
Discussion started by: huiyee1
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6. Shell Programming and Scripting
Hi,
I want to read a file line by line and exclude the lines that are beginning with special characters. The below code is working fine except when the line starts with hyphen (-) in the file.
for TEST in `cat $FILE | grep -E -v '#|/+' | awk '{FS=":"}NF > 0{print $1}'`
do
.
.
done
How... (4 Replies)
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7. Shell Programming and Scripting
Hello,
I'm works on Ubuntu server
My goal : I would like to read file line per line, but i want to started at the end of file.
Currently, I use instructions :
while read line;
do
COMMAND
done < /var/log/apache2/access.log
But, the first line, i don't want this. The file is long... (5 Replies)
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8. UNIX for Dummies Questions & Answers
How to grep a line not starting with # from a file (there are two lines starting with # and normal)?
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
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9. UNIX for Beginners Questions & Answers
I have a file with a list of references towards the end and want to apply a grep for some string.
text ....
@unnumbered References
@sp 1
@paragraphindent 0
2017. @strong{Chalenski, D.A.}; Wang, K.; Tatanova, Maria; Lopez,
Jorge L.; Hatchell, P.; Dutta, P.; @strong{Small airgun... (1 Reply)
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10. Shell Programming and Scripting
Hi,
i have a file with multiple entries. After some tests with sed i managed to get the file output as follows:
lsn=X-LINK-IN0,apc=661:0,state=avail,avail/links=1/1,
00,2110597,2094790,0,81,529,75649011,56435363,
lsn=TM1ITP1-AM1ITP1-LS,apc=500:0,state=avail,avail/links=1/1,... (5 Replies)
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LEARN ABOUT DEBIAN
lsdvd
LSDVD(1) LSDVD(1) NAME
lsdvd - read the content info of a DVD SYNOPSIS
lsdvd [ options ] [-t track_number] [dvd path] DESCRIPTION
An application for reading the contents of a DVD and printing the contents to your terminal and dump for further processing in external applications. OPTIONS FOR EXTRA INFORMATION
-a Dump information about audio streams. -d Dump information about cells. -n Dump information about angles (video layers). -c Dump chapter information. -s Dump subpicture information (e.g. subtitles). -P Dump palette information. -v Dump video information. -x Dump all information. FORMATTING OPTIONS
-Oh Dump output human readable (default setting). -Op Dump output as a Perl hash. (Using -p is deprecated). -Oy Dump output as Python. -Or Dump output in Ruby format. -Ox Dump output in XML. OTHER OPTIONS
-h Display help. -q Quiet output - do not summarize output. -V Display version information. LICENSE
lsdvd is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. AUTHORS
lsdvd was written by Chris Philips. <acid_kewpie@users.sourceforge.net> This manual page was written by Moritz Muehlenhoff <jmm@inutil.org> for the Debian GNU/Linux system (but may be used by others). 27 August 2005 LSDVD(1)