If you don't love the shell you're using on your Linux system, change it! There are plenty, including bash, fish, ksh, tcsh, zsh. There are quite a few shells on Linux system and more that can be ...

In this post, we look at scripting basics—at how to get started if you have never built a script before. Identifying the shell. Unix and Linux systems today have a number of shells that you can use.

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Shell scripting is a lot more powerful than many people realize. With the right commands, shell scripting can automate many tasks and even make life easier for the user. Here's why you shouldn't sleep ...

Fortunately, a lot of smart people are working on security both for networks and Internet of Things devices. We don't want hackers gaining control of our smart homes or autonomous cars. Whether you ...

The Swedish company Axis Communications AB introduced a new concept several years ago, when it launched its line of camera servers. Perhaps recognizing that its line of network cameras (one of which ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...

Finally, when you run an Linux shell script in an Ubuntu terminal window, you need to prepend a dot slash (./) to the file’s name. If you don’t, Ubuntu will look on the operating system’s PATH for ...

If you want to break into IT and work with servers, it's worth learning Linux and picking up The Mastering Linux Development Bundle. The collection contains $1,400 worth of content, but you can ...