Regular expressions in grep ( regex ) with examples - nixCraftHow do I use the grep command with regular expressions on a Linux and Unix-like operating systems? How do I use grep and regular expressions (regex)to search for text/ words in Linux? Linux comes with GNU grep, which supports extended regular expressions. GNU grep is the default on all Linux systems. The grep command is used to locate information stored anywhere on your server or workstation. Let
Charming Python: Functional programming in Python, Part 3
