jinhangwang / rshell

cs100 - hw0 - rshell

Program Overview

This program implements the basic function of rshell, which contains the acquirement of commands, the method of handling the commands with its' proper arguements , and the logical operations of &&, || and ;.

How to use

for rshell:

git clone https://github.com/jinhangwang/rshell.git
cd rshell
git checkout hw0
make
bin/rshell

for ls:

git clone  http://github.com/yourusername/rshell.git
cd rshell
git checkout hw1
make
bin/ls

Provided examples

for rshell:

// blank line
ls
ls -a
ls -a -l
ls -a -l -R
ls -fjai
ls       -a
            ls
			ls
			ls      -a
||
&&
||||
&&&&
;
;;;;

ls&&pwd
ls && pwd
ls && adsjofqiej
ajsfdoi && ls

ls||ajdfoiqew
ls || pwd
ls || asjdfiqe
asdjfoiw || ls

ls;ls
ls ; ls
ls;;;;;;ls
ls;ls;ls;ls;ls;
ls;ajsdfi
asfjo;ls
ls -a;ls
ls;ls -a
ls -a ; ls
ls ; ls -a


ls #ls
ls#ls
ls#asjfioa
#
#ls

ls #asdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfi
asdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfiasdjfoiajsdfoweqijoijfoasfi

ls -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l -l 
...

for ls:

bin/ls
bin/ls -a
bin/ls -l
bin/ls -R
bin/ls -al
bin/ls -aR
bin/ls -la
bin/ls -lR
bin/ls -Ra
bin/ls -Rl
bin/ls -alR
bin/ls -a -l
bin/ls -a -l -R
bin/ls -l -a
bin/li -l -a -R
...

rshell's Issues

cs100-runtests

Hey, jinhangwang

I would like to notify you of the extra credit opportunity for hw3.
You can earn 5 points of extra credit by using cs100-runtests.
cs100-runtests is a utility designed to help you test your rshell more easily than using script.
It is already installed on the hammer server, so check out the tutorial to learn how to use it!