I am trying to write one script which climbs up from one system to another through TCL/Expect. It is working for me. I need a regular expression in which expect "$ " and expect "# " is combined , so that any system with any prompt in the path can be included.
#!/usr/bin/expect
# Using ssh from expect
log_user 0
spawn ssh [email protected]
expect "sword: "
send "test\r"
expect "$ "
send "ssh beta\r"
expect "# "
send "uptime\r"
expect "# "
set igot $expect_out(buffer)
puts $igot
Use this:
expect -re {[$#] }
The keys to this are: add the -re
flag so that we can match an RE, and put the RE in {braces}
so that it doesn't get substituted.