I can not get Expect to do the example script from the O'Reilly "Exploring Expect" book, where it changes the password. The example is on page #5. It won't run reliable, and about 95% of the time it just hangs when you run the script as root. #!/usr/bin/expect -f # wrapper to make passwd(1) be non-interactive # Usage: chpassword user newpassword spawn passwd [lindex $argv 0] set password [lindex $argv 1] expect "password:" send "$password\r" expect "password:" send "$password\r" expect eof
*** This bug has been marked as a duplicate of 1195 ***