|
Class Summary |
| cat |
Concatenates files (defined by the arguments) to the standard output, whereas
the argument "-" represents the standard input. |
| cd |
implentation of the CD command |
| date |
Prints the current date. |
| echo |
Prints given input. |
| exit |
Terminates the shell in which it was run. |
| grep |
Searches the files given by the input arguments for a specific pattern. |
| kill |
Terminates one or more processes according to the given PIDs. |
| login |
Implementation of the LOGIN command. |
| ls |
|
| man |
Prints help for specified command. |
| ps |
Prints all running processes. |
| pwd |
Prints the current directory. |
| shell |
Starts a new shell. |
| shutdown |
Terminates the system by terminating the root process. |