Bash init buffer. Usage: bashinit "cd some/path\rdosomething\r"

bashinit

#!/usr/bin/expect

trap {
 set rows [stty rows]
 set cols [stty columns]
 stty rows $rows columns $cols < $spawn_out(slave,name)
} WINCH

spawn "/bin/bash"

set args [split [lindex $argv 0] ";"]

foreach element [lrange $args 0 end-1] {
  set celement [string trim $element]
  send -- "$celement\r"
}

set last [string trim [lindex $args end]]

send $last

interact