pyshellpybc2 0.0.2

A small example package

# This project implements the Command Line Interface like UNIX-shell

This project includes the following commands:

## Directory commands:

• ls (with support for -R)

  Lists the files and directories in the current directory

  -R lists the files and directories recursively

• pwd

  Returns the present working directory

• mkdir

  Creates a new directory

• rmdir

  Removes the directory if it is empty

• cd

  Changes the current directory to the directory mentioned in the argument

## File Commands:

• grep

  To find matching patterns

• find

  Finds the given file in the given path

• cat

  Used to display the contents of the given file. With ‘>’ can be used to create and write into a new file

• cp

  Copy contents from source to destination

• mv

  Move contents from source to destionation

• rm (with support for -r)

  Remove the file or directory with a confirmation to remove non empty items.

  -r Removes recursively

• sizeof

  Returns the size of the file in the arguments

• head

  -n for the number of lines it has to print since the beginning of file

  Default is 10

• tail

  -n for the last n number of lines to print from the file

  Default is 10

## Miscellaneous commands:

• date

  Returns the current date and time

• whoami

  Returns current user name

• hostname

  Returns current host name

• timeit

  Returns the time taken to run the command given

• exit

  Exit from the shell

• history

  Shows the history of commands executed so far