Lab 1

Commands in Linux

“df”

Displays the disk available along with the usage of the disk.

“cal”

Displays the calendar in the command list.

“free”

Displays the memory available on the system.

“cd”

Changes the current working file directory to a specified directory.

“pwd”

Lists the current working file directory.

“ls”

Lists the files and subdirectories in the current working directory.

“file”

Classifies and displays what type of file an object is.

“less”

Used to read a specified file and display the contents.