Linux

A text editor is a program used for editing text files. Most configuration of Linux systems is done by editing …

The tee command splits the output of a program, so that it can be both displayed on the screen and …

The head command displays, by default, the first 10 lines of a text file in Linux. This command is often …

The tail command displays, by default, the last 10 lines of a text file in Linux. This command can be very …

The whereis command in Linux is used to locate the binary, source, and manual page files for a command. This command searches for …

To determine the file type in Linux, we can use the file command. This command runs three sets of tests: the filesystem …