The default behavior of ping on Linux and other Unix-like systems is different from Windows. On Windows, the ping command ...

Unix permissions control who can read, write or execute a file. You can limit it to the owner of the file, the group that owns it or the entire world. For security reasons, files and directories ...

Certain Linux commands are no longer maintained for a number of reasons - including security vulnerabilities. Here's the list.

Fresh is an easy-to-use and poweful text editor for the terminal. It takes many things we love about modern graphical editors ...

The terminal is approachable and can be fun—practice shortcuts to make it your go-to over a GUI. Learn history, !!, Ctrl+R, tab completion, pwd, and cursor shortcuts to edit and reuse commands fast.

Delete Backs up to erase one character. Backspace Mapped as a backspace key, displaying ^H. Ctrl-u Erases the command line. Ctrl-w Erases the last word on the command line. Ctrl-s Stops flow of output ...