How to Grep for Multiple Strings and Patterns
In this article, we're going to show you how to use GNU grep to search for multiple strings or patterns.
Regular Expressions in Grep (Regex)
grep is one of the most useful and powerful commands in Linux for file processing. In this article, we're going to explore the basics of how to use regular expressions in the GNU version of grep.
Grep Command in Linux (Find Text in Files)
Grep is one of the most powerful and commonly used commands in Linux. Grep searches one or more input files for lines that match a given pattern and writes each matching line to standard output.