cheat是一个至关不错的开源项目,关键在于其实用性。python
如同上述幽默的配图同样,咱们虽然可以使用man和--help来帮助咱们查看命令使用方式,可是不少工程师都以为,他们显然还不够man!git
当我敲下cheat tar的时候,我看到的是不少实用的example,事实上,这种帮助信息更容易记忆,值得一提的是,cheat甚至还会输出一些高级用法!github
pip install docopt
git clonebash
git clone https://github.com/chrisallenlane/cheat.git
python setup.py install
pipspa
pip install cheat
cheat tar
输出结果code
# To extract an uncompressed archive: tar -xvf /path/to/foo.tar # To create an uncompressed archive: tar -cvf /path/to/foo.tar /path/to/foo/ # To extract a .gz archive: tar -xzvf /path/to/foo.tgz # To create a .gz archive: tar -czvf /path/to/foo.tgz /path/to/foo/ # To list the content of an .gz archive: tar -ztvf /path/to/foo.tgz # To extract a .bz2 archive: tar -xjvf /path/to/foo.tgz # To create a .bz2 archive: tar -cjvf /path/to/foo.tgz /path/to/foo/ # To list the content of an .bz2 archive: tar -jtvf /path/to/foo.tgz # To create a .gz archive and exclude all jpg,gif,... from the tgz tar czvf /path/to/foo.tgz --exclude=\*.{jpg,gif,png,wmv,flv,tar.gz,zip} /path/to/foo/
cheat <cheatsheet> cheat -e <cheatsheet> cheat -s <keyword> cheat -l cheat -d cheat -v
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