Shell

This is a simple Shell written in C. Type in make to make the file and hit ./shell to execute the shell

Functions like cd, ls, pwd, pinfo have been implemented.
The background process task has also been implemented here.
Seperating of commands using ';' works but make sure you use a space between each command and the semicolon. Ex: "pwd ; echo l"
cd.c - cd command
displayShell.c - displays the shell
echo.c - echo command
bg.c - background processes and other commands
execute.c - connects the codes together
history.c - prints history
list.c - ls command
pinfo.c - pinfo command
pwd.c - pwd command

<<<<<<< HEAD Done by: Srinath Nair Roll no: 2018111001

References taken from the internet and man pages

Created by: Srinath Nair

1b496aaeb0097cca56aaef55ad1f99a6aaf6abfa

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
Question		Question
src		src
try		try
Makefile		Makefile
README.md		README.md
bg.o		bg.o
bg_f.o		bg_f.o
cd.o		cd.o
displayShell.o		displayShell.o
echo.o		echo.o
env_set.o		env_set.o
execute.o		execute.o
fg_bg.o		fg_bg.o
gvar.h		gvar.h
history.o		history.o
job_id.o		job_id.o
jobs.o		jobs.o
kjob.o		kjob.o
kt		kt
list.o		list.o
main.c		main.c
main.o		main.o
min.o		min.o
overkill.o		overkill.o
pinfo.o		pinfo.o
pipes.o		pipes.o
pwd.o		pwd.o
redirect.o		redirect.o
run.c		run.c
shell		shell
signal.o		signal.o
unset_env.o		unset_env.o