pipecheck inspects the execution status of each command in a Unix pipeline. It captures exit codes, displays commands, and provides a clear visual representation of where errors or issues occur in ...
C compiler (clang or gcc) readline library OpenSSL libcurl Jansson (optional, for package management) ...
The Terminal app in macOS keeps track of recent commands you've used so you can reuse them at a later time. Here's how to clear Terminal's command history. When you type commands and press return in ...
How-To Geek on MSN
4 Interesting and Unusual Linux Shells
As a Linux user, you probably run commands in your terminal using one of two shells: bash or zsh. Maybe you’ve heard of their ...
A new system, PaSH, has been developed to make computer programs run faster while also delivering accuracy in the Unix shell. The Unix shell is a 50-year-old programming environment that is still ...
One particular frustration with the UNIX shell is the inability to easily schedule multiple, concurrent tasks that fully utilize CPU cores presented on modern systems. The example of focus in this ...
Bash, aka the Bourne-Again Shell, has a newly discovered security hole. And, for many Unix or Linux Web servers, it's a major problem. The flaw involves how Bash evaluates environment variables. With ...
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