Stay tuned for Part 2 of getting started on the Linux (or Unix) command line. Related content. How-To Parameter expansion on Linux. By Sandra Henry Stocker. Jun 23, 2025 4 mins. Linux How-To ...

The ls command is probably one of the first commands that anyone using Unix learns, but it only shows a small portion of the information that is available with the stat command. The stat command ...

Dear Lifehacker, I'm familiar with the Unix command line on Linux and OS X, but I've recently switched to Windows and the Command Prompt (cmd.exe) feels, well, kind of crappy.How can I make it a ...

While this can be true – some Unix commands are like a foreign language – the command line can also be simple, useful, and powerful. The goal of this article (the first in an occasional series to be ...

If you're already using the Unix-like Cygwin, it's an easy hack to embed Cygwin's commands into your standard Windows comand prompt; if not, it might be worth checking out the free download. The ...

All of these operating systems share the Unix command-line tools and the command line tool for resetting a password is called "passwd." Changing Your Own Password. Log in to your account.

Have you ever entered “ls –l” into a UNIX command line and seen something like this? Do you wonder what the “drwxr–r– “ means or why you can’t edit, open, or even read some files ...

Intro. In shell programming languages like UNIX or Linux the text files conclude with a new line operator "\n" also known as the line feed and its ASCII code is 0A.. A DOS Text file concludes a line ...

If you've used the command line in Linux or a Unix-based platform like macOS, you're probably familiar with the "sudo" command -- it lets you run tasks with different (usually elevated ...

Unix wasn’t designed, CMIIW, to be used in root mode all day. The root account is only for adminning the system, not normal user-type tasks. Sudo’s just a shortcut.