.SS COMMENTS
Anything following a double slash
.RB ( // )
-up to the end of the line is treated as a comment and ignored.
+up to the end of the line, and all lines starting with a hash mark
+.RB ( # )
+are treated as a comment and ignored.
.SS NUMBERS
ginsh accepts numbers in the usual decimal notations. This includes arbitrary
precision integers and rationals as well as floating point numbers in standard