• sudo apt-get install flex bison build-essential csh libxaw7-dev
• sudo mkdir /usr/class
• sudo chown $USER /usr/class
• cd /usr/class
• wget https://courses.edx.org/asset-v1:StanfordOnline+SOE.YCSCS1+1T2020+type@[email protected]

压缩到 /usr/class/cs143/cool 目录

• tar -xf student-dist.tar.gz

path 地址

• ln -s /usr/class/cs143/cool ~/cool
• PATH=/usr/class/cs143/cool/bin:$PATH