Learn about > grep command in linux

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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 3, 2010 ... In the tutorial "Learn Linux 101: Text streams and filters," we introduced ... Two
forms of regular expression syntax are used with the GNU grep ...

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Introduction to text manipulation on UNIX-based systems

Search result description:Mar 14, 2012 ... This introduction to text manipulation on UNIX platforms provides an ... The grep
command has the -i option to ignore case-sensitivity when ...

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

Search result description:Mar 6, 2013 ... The '-w' option makes the grep command to search for exact whole words. If the
specified pattern is found in a string, then it is not considered as ...

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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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How to grep on a Korn shell .sh_history file (Brian Smith's AIX / UNIX ...

Search result description:Mar 27, 2013 ... If you've ever tried to "grep" through a Korn shell history file (.sh_history) ... So if
you ran the command "ls" and then ran "strings .sh_history" it ...

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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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Update Twitter and FriendFeed from the Linux command line

Search result description:Oct 28, 2008 ... The reason people go for an operating system like Linux is the sum of its ....
Using the grep command, you can filter the result and retrieve just ...

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Use command-line tools in PHP

Search result description:May 19, 2009 ... Learn how to better integrate scripts with command-line tools. ... I assume that
you're running on a Linux-Apache-MySQL-PHP (LAMP) stack. .... For example, a
simple grep command can help you find files that match certain ...

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Linux/UNIX Shell Scripting: Why does "echo" remove spaces and ...

Search result description:Sep 4, 2013 ... If I try to grep for "test line 2" it still see's everything on one line. ... Notice how the
echo command removed all the extra spaces out of what I had ...

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How to list all zones to which a WWPN belongs? (seb's sanblog)

Search result description:Jul 5, 2013 ... A colleague asked if there is a command that returns all zones for a given ... The
easiest thing would be to grep the zoneshow output and just add ... Tags: wwpn
scripting brocade zoning linux zone cisco alias member shell ...

Search result title:

Speaking UNIX, Part 9: Regular expressions

Search result description:Apr 17, 2007 ... Discover the many UNIX(R) command line utilities that use regular expressions ...
The grep utility filters input line by line and looks for matches.


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