How to grep and store in a file Post: 302552301

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1. Shell Programming and Scripting

grep and store

When i grep a file and store it in a file it is storing as a zero byte file any way to avoid that.....

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I have the results of a grep with -n store in a shell variable ie VAR=`grep -n -e 'PATTERN' file` How ever I am missing the line breaks in the variable , How do I store the resualts of grep with many lines in to a variables. I want the varable should be the sawmway as we do the grep grep...

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I have a variable A echo $A 5060 I am exporting the value X,Y,Z and it id fetching right thing and When I run C=`${X} -l ${Y} ${Z} "trap '' INT;. ~/.profile >/dev/null 2>/dev/null; netstat -na | grep \$A`" here it is going to same directory and also running netstat -na | grep 5060 ...

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hi, I am a begginer in unix and i want to know how to open a file and read it and separate the numbers & words and storing it in separate files, Using shell scripting. Please help me out for this. Regards S.Kamakshi

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Using GREP/AWK to extract a number and store it as a variable

Hello, I have a question regarding the awk command. Here is the line I need to grep: 1 F= -.13250138E+03 E0= -.13249556E+03 d E =-.174650E-01 mag= 35.2157 Instead of displaying the number in red I would like to store it as a variable such as X. Is there a way to do this? Thanks for any...

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Hi, I'm trying to store the output from a grep, I just want the file name. But couldn't find how to do it. Basically, I just want to grep <etc> * and I want to store the file name. There is only one file with the what I'm grepping, so storing in a variable o an array its the same. If someone...

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Hi , I was trying to store the value of a grep command to store in a variable so i can use it somewhere else in my script but i am getting error, i am using bash shell in linux: var= `grep -n "$DATE" testfile.log | head -n 1 | sed -n 's/^$*$.*/\1/p` echo "$var"I get the error: unexpected...

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How to store result of grep into a variable?

In a directory i have a file *output* whose contents are changing for every simulation. zgrep "trace file is" *output* | zgrep g o/p: trace file is Int_01.1352176388z4f56ec33.0.trace.gz I want to extract "Int_01.1352176388z4f56ec33.0.trace.gz" from the above result into a variable. i...

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Hit multiple URL from a text file and store result in other test file

Hi, I have a problem where i have to hit multiple URL that are stored in a text file (input.txt) and save their output in different text file (output.txt) somewhat like : cat input.txt http://192.168.21.20:8080/PPUPS/international?NUmber=917875446856...

LEARN ABOUT SUSE

gst-thumbnail

gst-thumbnail(1)						   User Commands						  gst-thumbnail(1)

NAME

       gst-thumbnail - thumbnailer for Nautilus

SYNOPSIS

       gst-thumbnail [gst-std-options] inputfile outputfile

DESCRIPTION

       Creates a PNG thumbnail for a video file, used by Nautilus.

OPTIONS

       The following options are supported:

       gst-std-options Standard options available for use with most GStreamer applications.  See gst-std-options(5) for more information.

       inputfile       A video file.

       outputfile      A PNG thumbnail file.

FILES

       The following files are used by this application:

       /usr/bin/gst-thumbnail  Executable for thumbnailer for Nautilus

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-media		   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |External			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gst-complete(1),  gst-compprep(1),  gst-feedback(1),  gst-inspect(1),  gst-launch(1), gst-md5sum(1), gst-register(1), gst-typefind(1), gst-
       xmlinspect(1), gst-xmllaunch(1), gstreamer-properties(1), nautilus(1), libgstreamer-0.8(3), libgstgetbits(3), gst-std-options(5)

NOTES

       Original man page written by the GStreamer team at http://gstreamer.net/.

       Updated by Brian Cameron, Sun Microsystems Inc., 2004.

SunOS 5.10							    2 Sep 2004							  gst-thumbnail(1)

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1. Shell Programming and Scripting

grep and store

Discussion started by: arunkumar_mca

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Grep results to store in a shell variable

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how to store grep command in a Variable

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4. Shell Programming and Scripting

To read and separate number and words in file and store to two new file using shell

Discussion started by: kamakshi s