Advance string search in text files using regular expressions in Linux
In addition to word and phrase searches, you can use grep to search for complex text patterns called “regular expressions.” A regular ..
How to Use Docker Compose to Build and Run Linux Containers
Before we begin using Docker Compose, you will need to have: Access to a Linux virtual machine. For the following examples, we are using ..
5 Cool Ways Non-Programmers Can Use Linux CLI Tools
Sed, cat, grep, tr and other Linux command-line tools are well known to programmers and sysadmins. But these Linux programs can be handy ..