如果生成的rsa秘鑰時(shí)有設(shè)置密碼時(shí)约急，則每次在git pull時(shí)都需要輸入密碼，因?yàn)間it pull 沒(méi)有自帶密碼參數(shù)刺覆，這時(shí)候可以使用expect工具來(lái)幫我們自動(dòng)完成命令行交互
#!/usr/bin/expect
set timeout 30
cd /gitfolder
spawn git pull
expect "Enter passphrase for key '/root/.ssh/id_rsa':"
send "456321\r"
interact
