Expect[1] (a Tcl-based tool) is still quite useful despite its age, and Don Libes' book[2] is a devops classic (if there is such a thing). The examples director

Expect[1] (a Tcl-based tool) is still quite useful despite its age, and Don Libes' book[2] is a devops classic (if there is such a thing). The examples directory[3] from expect's source code repository should help you get the flavor of good Tcl programming. `brew install expect` `apt-get install expect` Readily available on many other platforms as well, including Windows. [1] http://www.nist.gov/el/msid/expect.cfm http://www.nist.gov/el/msid/expect.cfm [2] http://shop.oreilly.com/product/9781565920903.do http://shop.oreilly.com/product/9781565920903.do [3] http://expect.cvs.sourceforge.net/viewvc/expect/expect/example/ http://expect.cvs.sourceforge.net/viewvc/expect/expect/examp...