I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, ...

在linux shell中， 执行shell script的方式有多种， 有什么区别呢？ 实际上我之前说过， 现在用一个简单例子再来说下。 用a.sh来执行是万万要不得的， 少了./ ./a.sh，sh ./a.sh和sh a.sh是一样的， 实际上是启了一个子shell来执行a.sh, 所以可以看到PPID of this script: 21657 source ...

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 ...

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Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

One of the delights in Bash, zsh, or whichever shell tickles your fancy in your OSS distribution of choice, is the ease of which you can use scripts. These can be shell scripts, or use the Perl, ...

Skip one-click backup apps. This rsync script gives you full control over what gets saved and when, plus logs and a few hard-won lessons.

A file of executable commands for Unix and Linux. Created in a text editor, when the file is run, each command is executed until the end of the file is reached. After the shell script is written, it ...

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're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...