How to Find and Replace Text, Word, or String in File
If you manage to take a deeper glimpse inside the ecosystem of the Linux operating system environment, you will discover that its built-in commands are
awk command examples
How to Delete Empty Lines in Files Using Grep, Sed, and Awk
An experienced Linux user knows exactly what kind of a nuisance blank lines can be in a processable file. These empty/blank lines not only get
5 Ways to Count the Number of Lines in a File
On Linux, you can do a single task in several ways. Likewise, if you want to count the number of lines in single or multiple