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Search patterns in files using Linux grep command (Real world Linux)

Search result description:Nov 23, 2012 ... Well, if yes then the Linux grep command is for you. This command can be used
to search a pattern in one or more files directly from the ...

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Learn Linux, 101: Search text files using regular expressions

Search result description:Feb 18, 2013 ... You can also use the material in these articles to prepare for Linux .... Two forms
of regular expression syntax are used with the GNU grep ...

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Linux: Show the number of CPU cores and sockets on your system ...

Search result description:Apr 20, 2012 ... For example, consider if I run the following command on my Linux laptop: $ cat /
proc/cpuinfo | grep processor processor : 0 processor : 1 ...

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UNIX tips: Learn 10 good UNIX usage habits

Search result description:Dec 12, 2006 ... Adopt 10 good habits that improve your UNIX(R) command line ... Know when
grep should do the counting -- and when it should step aside.

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Linux bash command line tips and tricks - Part I (Real world Linux)

Search result description:Oct 14, 2012 ... Linux command line tips and tricks 1. ... Using this input, the grep command finds
and displays all the file names that have the string "file" in ...

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Interview Questions : Unix/Linux (Nuts & Bolts of DataStage)

Search result description:Mar 6, 2013 ... Write a command to find the sum of bytes (size of file) of all files in a directory. ls -l
| grep '^-'| awk 'BEGIN {sum=0} {sum = sum + $5} END {print ...

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Shell scripting in depth: Understanding return codes, the test ...

Search result description:Nov 4, 2012 ... Every command you run in a Linux/UNIX environment has a "return code" ... A
simpler way to do it is just to put the grep command right in the if ...

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Getting the Linux "watch" command functionality on AIX (Brian ...

Search result description:Mar 26, 2013 ... It is a very useful command that will repeatedly run the same ... For example, on
Linux you can run: watch 'ps -ef | grep someuser' And your ...

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Useful commands for WebSphere Application Server: Part 1 ...

Search result description:Nov 25, 2002 ... Some tasks presented here are UNIX-specific, due to the multi-user .... to
WebSphere that are running, use this command: ps -ef | grep -i java.

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Useful Linux command examples - Part I (Real world Linux)

Search result description:Sep 22, 2012 ... Linux ps command This command is used to provide information on the ... The ps
command coupled with grep command becomes a tool to ...

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Extracting text using sed and regular expressions (Linux/UNIX/AIX ...

Search result description:Sep 16, 2012 ... When working on Linux/UNIX systems it is very common to need to parse output
from commands and grab certain fields. ... We grep for the line that has "FREE"
on it, print the 7th field "(6400", and then use "tr" to erase the "(".

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Introduction to text manipulation on UNIX-based systems

Search result description:Mar 14, 2012 ... The grep command searches specified files or stdin for patterns matching a given
expression(s). Output from grep is controlled by various ...

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TDS installation on Linux via Command Line (Tivoli India)

Search result description:Jan 7, 2013 ... Once done, type following command to check the installed version : #rpm -qa |
grep -i gsk. Step 5: Now, the environment is ready to install TDS.

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Using Linux in a Windows world

Search result description:Apr 3, 2013 ... If you are using password file authentication on your Linux desktop, find your UID
by using the grep command to search for your login in the ...

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Lab instructions

Search result description:As you can see the grep command only returned the lines which had test in them
... linux filesystem and HDFS you will likely use the put and get commands. First ...


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