Internal Commands

Bellow are listed the internal commands available in NuShell along with an explanation of their use.

• bg: Puts a job in the background and sends a CONT signal to it;
• exit: Implements an exit routine;
• fg: Puts a job in the foreground and waits for it;
• jobs: Prints a list of the background jobs;
• kill: Kills a particular job. Input can be a job id or a program id.