RC (Run Command) is a Unix shell scripting language designed to automate system administration tasks and operations. It is a text-based language that is used to execute commands, manipulate files, and manage processes. RC is written in the C programming language and is usually found in the /bin directory of a Unix or Linux system. RC scripts can be used to automate system administration tasks such as server maintenance, system backups, and monitoring. RC can also be used to create custom commands for executing specific operations. RC is commonly used on Unix-like operating systems and is the default shell in many distributions of Linux.
Discontinued The project is no longer being developed since 2016. The latest version, 1.1, released in March 2011, can still be downloaded from SourceForge.