Make all text in the workspace buffer lower case.
 The lower command is one of the few nom commands that manipulate
 the entire workspace buffer at once. They include replace
 clear upper cap etc 
 
    read; 
    [:space:] { while [:space:]; print; clear; }  
    ![:space:].!"" { 
      upper; print; clear;
      whilenot [:space:]; lower; print; clear;
    }
  
This command should be “unicode aware” but since the pep interpreter is written in plain c, (with normal c char byte character type), scripts run through the interpreter will not be unicode aware. This can be solved by running the script through one of the nom translation scripts.