The chmod operation allows the file owner to run a shell script. Note that “777” is too permissive for most environments. Finally, when you run an Linux shell script in an Ubuntu terminal window, you ...

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

And, Linux is an Extensionless system. Finally, to run the script we need to make it executable and that can be done by using the chmod command – chmod +x cointoss.sh ...

How to Run a Command on Startup in Linux. One of Linux's strengths as an operating system is its ability to be configured and tweaked to suit your tastes. Using the command line allows you to ...

How to Execute a File in a MacBook Terminal. The operating system your MacBook runs, OS X, is built on top of UNIX, and Terminal provides you with access to the underlying UNIX system commands ...

On the rare occasion that my Linux desktop freezes, I have a few tricks up my sleeve that keep me from having to do a hard reboot on my machine.

Before we actually execute the file, issue the command chmod u+x checksudio.sh. Now, issue the command ./checksudo.sh and you should see printed “You must run this script with sudo privileges.” ...

5 terminal commands every Linux newbie should know Sometimes you'll need to use the terminal, but it's not as scary as you think.