| void cd( | String
                        dirname ); | 
Changes the working directory of the BeanShell interpreter
                to dirname.
| void cp( | String fromFile, | 
| String
                        toFile ); | 
Copy fromFile to
                toFile.
| void dir( | String
                        dirname ); | 
Displays the contents of directory
                dirname. The format of the display is
                similar to the Unix ls -l command.
| void mv( | String fromFile, | 
| String
                        toFile ); | 
Moves the file named by fromFile to
                toFile.
| File pathToFile( | String
                        filename ); | 
Create a File object corresponding
                to filename. Relative paths are resolved
                with reference to the BeanShell interpreter's working
                directory.
| void pwd( | void); | 
Writes the current working directory of the BeanShell interpreter to the output stream of the current process.
| void rm( | String
                        pathname ); | 
Deletes the file name by
                pathname.