Monday, November 17, 2008

expect example

In bash:
#!/bin/bash
expect -c "
spawn ssh root@1.1.1.1
expect password:
send \"1234\r\"
expect ]#
send \"ls -l\r\"
expect ]#
send \"uname -r\r\"
expect -timeout 1
"
Not in bash:
#!/usr/bin/expect
spawn ssh root@1.1.1.1
expect "password: "
send "1234\r"
expect "]# "
send "uname -r\r"
expect -timeout 1
at

1 comment:

  1. 瘋狂帽客Wednesday, May 26, 2010 at 9:30:00 AM GMT+8

    另一個expect的好範例:
    #!/usr/bin/expect
    if {[llength $argv] != 1} {
    puts "usage: tmpclear remotehost"
    exit
    }
    set timeout -1
    match_max 100000
    spawn ssh $argv
    expect "$argv*$"
    send -- "rm -rf ~/tmp/*r"
    expect "$argv*$"
    send -- "logoutr"
    expect eof

    References:
    http://www.serverwatch.com/tutorials/article.php/3883871/Automation-With-Expect-an-Open-Source-Software-Utility.htm

    ReplyDelete