alias | Shell command that prints a list of aliases to standard output. |
history | Shell command that displays the history event list. |
man | |
Displays information about commands, subroutines, and files online. | |
Web-based System Manager | |
Performs system management from a web browser. | |
whatis | |
Describes the function a command performs. | |
whereis | |
Locates the source, binary, or manual for installed programs. |
at | |
Runs commands at a later time, lists all scheduled processes, or removes a process from the schedule. | |
atq | |
Displays the queue of jobs waiting to be run. | |
kill | |
Sends a signal to running processes. | |
nice | |
Runs a command at a lower or higher priority. | |
ps | |
Shows current status of processes. | |
renice | |
Alters priority of running processes. |