The shell is the program which actually processes commands and returns output. Most shells also manage foreground and background processes, command history and command line editing.

Jan 2, 2012 · The korn shell bundled with UWIN makes a Unix user feel right at home in a Windows environment. Develop and run UNIX applications on Windows. Develop X applications on the …

Mar 16, 2023 · In my experience those names (Command Shell / Batch Commands) can be used interchangeably, and you need to specify the OS if you refer to a specific version of the language.

I use Linux and a Mac, and I'll be teaching some command line stuff soon. What can I install on Windows to give me a terminal window most similar to a basic Mac/Linux Bash shell? I would like t...

Mar 25, 2016 · A .bat file is a DOS/Windows shell script executed by the DOS/Windows command interpreter. When a batch script is saved to a .bat file, it is just called a "batch file". The language is …

I know that the > sign is used for output redirection in the command line, but I'm having trouble finding something that explains the use of 2>&1 in the command line. For example: curl ...

2 Scheme Shell, scsh, is really good. As Keith Thompson notes, it's not useful as an interactive shell (though Commander S looks like an interesting experiment). Instead, it's an excellent programming …

May 28, 2025 · Other (non-shell) programming languages generally don't have "exported" variables at all – again, you'd have to use putenv() or os.environ[] or execve(cmd, args, env) or similar in order to …

Nov 12, 2010 · A shell, which often (but not always) runs in a terminal, is a powerful environment for interpreting commands and acting on them. You can consider most modern shells to be full-blown …

Sep 10, 2018 · It's less a limitation of sudo you're working around and more a limitation of the shell's interpretation of >. When you run a command with sudo its stdout gets sent back to your shell …