egrep command

UNIX / Linux Command To Check Existing Groups and Users

by on June 27, 2008 · 15 comments

How do I check the existing Linux / UNIX users and groups under Linux / UNIX operating system?

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How To Tell If Your Linux Server Uses xinetd OR inetd sever

by on March 10, 2008 · 4 comments

Q. How to tell if my Linux server is using xinetd or inetd service?

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Grep Words From a File

by on February 6, 2008 · 0 comments

Q. How do I grep words from a text file under UNIX / Linux / BSD operating systems?

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grep in Bash

by on February 15, 2007 · 0 comments

How do I use grep command in Bash?

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FreeBSD CPU Information

by on January 13, 2007 · 6 comments

Q. How do I get more information about CPU under FreeBSD such as CPU Speed and model?

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Bash Shell: Display All Hidden Dot Files In a Directory

by on October 29, 2006 · 3 comments

How do I display only hidden (dot) files names under Linux / UNIX / Apple OS X / *BSD family operating systems?

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Bash Find All File Names With White Spaces

by on August 14, 2006 · 0 comments

How do I find all files with one ore more blank space (while spaces) in their name under UNIX like operating systems?

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