tcl programming language造句

Lehenbauer also wrote the Internet ( socket ) capabilities of the Tcl programming language.
Potential recruits were required to submit solutions to a handful of problem sets used in an Internet application development course at MIT . Some of these problem sets required the use of the recursively using the Tcl programming language.
It's difficult to find tcl programming language in a sentence. 用tcl programming language造句挺难的