Job Control command | jobs | fg | bg | kill command
Linux is a Multitasking system and there will be many number of files or processes running simuntaneously in the Linux environment. There are lots of importatant job control commands like. (1) jobs: This command list all the job associated with the current shell. (2) fg: This command is used to move background process to foreground. (3) bg: This command move foreground process to background. (4) kill: It is used to terminate the running processes and daemons.