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#########
3150shell
#########
upstream git tree: https://github.com/BrianOn99/3150shell
About
=====
A simple shell for csci3150.
The major components are:
mainloop =>
reader
parser =>
tokenizer
buildtree
interprter =>
classify (command classifier)
"builtin commands"
"external program laucher"
Features
========
glob expand
builtin command: fg, jobs, exit, cd
pipes
Compile
=======
make
Coding convention
=================
I loosely follow the guide for linux kernel:
https://www.kernel.org/doc/Documentation/CodingStyle
In short,
[1] 8 spaces for indentation
[2] space around operators, like: bar = 3 + 4;
Convention for this program:
Comments of "TODO" are inserted, for codes that are not fully implemented