The grep command can search for and list Linux files based on strings you are looking for and add the context of surrounding text. Topics Spotlight: New Thinking about Cloud Computing; ...

The grep command is a handy, reliable tool for searching for files or information. This tutorial illustrates 10 ways to take advantage of its power and flexibility. From the tutorial: Windows ...

Using the "grep" Command. The grep command is a built-in Linux command that allows you to search for lines that match a given pattern. By default, it returns all lines in a file that contain a ...

Every Linux system comes with a dictionary file: a huge list of words in your language. This "words" file is useful for spell-checking, but you can put it to use in many different ways. Learn more ...

$ file junk2 junk2: ASCII text If you want to look through a group of files with one handy command, you can just send the output of your file command to grep: ...

With some funding from Google and the U.S. Energy Department, a pair of computer scientists at Dartmouth University are updating the venerable grep and diff Unix command line utilities to handle ...

Grep and diff are command line-based text analysis tools available in all Linux and Unix distributions. Both are designed to parse documents on a line-by-line basis.

The thing is, Linux keeps a lot of log files. Some are useful to users, while others might not be so helpful. Many apps also install their own log files, so you can troubleshoot a single app.