The grep command can search for and list Linux files based on strings you are looking for and add the context of surrounding text.

Conclusion Linux provides powerful command-line tools, such as grep and find, to assist you in searching and finding files based on specific text strings. These tools enable you to quickly locate ...

After jumping into the Ubuntu command line yesterday, today I decided to dive a little deeper and explore the 'man' and 'grep' commands more closely.

If you are even a casual Linux user, you probably know how to use grep. Even if you aren’t a regular expression guru, it is easy to use grep to search for lines in a file that match anything … ...

You could use ps to list every running process or feed it to grep to list only specific processes. But what's it good for? Also: Two tricks that make using the Linux command line a lot easier ...

5 ways I use regex in Linux (and why they're so essential) Once you get the hang of regular expressions, you'll find them invaluable. The trick is to start small - I'll show you how.

Grep is fast, powerful, and the workhouse of the command line. We’ll show you how to become a command-line wizard by using grep to quickly find text hidden in your files.

I am very new to c-shell and I've skimmed several tutorials but I cannot for the life of me figure out how to do this simple, simple task with csh. I am looking for entry points and/or subroutines ...

Note: Normally grep doesn't colorize when its output is going to a pipe, so if you're piping the output into more or less you want to do --color=always to get the colorization. -o or --only-matching ...