Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script. Image: dennizn/Adobe Stock ...

Basic ways you can use shell scripts to monitor password strength and secret accounts. The internet ain't what it used to be back in the old days. I remember being online back when it was known as ...

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.

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 presume to tell you that ...

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...

If you ever think about it, computers are exceedingly stupid. Even the most powerful CPU can’t do very much. However, it can do what it does very rapidly and repeatably. Computers are so fast, they ...

Hello,<BR><BR><BR>I am trying to learn shell scripting and am <BR>presently writing some simple scripts I want<BR>to write a script that will check each directory<BR>to see if a file of a certain name ...

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