shc加密

shc-3.8.6.tgz
mkdir -p /home/hadoop/shc
sudo mkdir /usr/local/man/man1/
tar -zvxf shc-3.8.6.tgz -C /home/hadoop/shc && cd /home/hadoop/shc/shcshc-3.8.6
make test
make strings
make install
 ***     Do you want to continue? <输入y>
which shc //查找程序在哪，也可以用“whereis shc”。
/usr/local/bin/shc
touch my
shc -v -e 01/01/2015 -r -T -f my
sudo ./my.x
apt-get upgrade shc