expect的使用

expect可以自动化执行需要交互的命令。

安装

yum -y install expect

使用

创建一个文件test.exp

#!/usr/bin/env expect
spawn php go-pear.phar
expect ":"
send "\n"
interact

expect test.exp

python版本

pip install pexpect

#!/usr/bin/env python
# encoding: utf-8
import pexpect

cmd = 'php go-pear.phar'
child = pexpect.spawn(cmd, timeout=None)
child.expect(':')
child.sendline('')
# child.interact()
child.close()