Description

This is a basic C shell with a few implemented commands

Warp: cd to a directory using a nickname

peek: ls a directory using a nickname

pastevents: stores history of commands

seek: finds a file in the given directory and its subtree

proclore: Gives the status of a process given its pid

iMan : Gives details of a given command (if available). For example : iMan ls

The shell has pipelining and I/O redirection implemented in itself. For example : ls | grep a > b.txt

The shell can also run both foreground and background processes. For example : ls &

Activities: This command gives status of all the running processes.

Commands such as seek, peek, ls has various flags implemented such as -a, -l, etc.

Assumptions

1. The maximum number of arguments in a single command will not exceed 255

2. The maximum number of background processes at any time is less than or equal to 100

3. It is assumed that the special characters such as |, >, <, & will not be used in the arguments of the commands

How to run

1. Clone the repository

2. Run make in the directory

3. Run ./final to start the shell