// Master shell for all command-line tools
// If called as ctsimtext, program will look to next token on command-line as the function name
// If linked to ctsimtext, but executed as another name, eg pjrec, then program will use that
// linked name as name of function.
// Master shell for all command-line tools
// If called as ctsimtext, program will look to next token on command-line as the function name
// If linked to ctsimtext, but executed as another name, eg pjrec, then program will use that
// linked name as name of function.