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 (require mzlib/port) package: compatibility-lib

NOTE: This library is deprecated; use racket/port, instead.

The mzlib/port library mostly re-provides racket/port.


(strip-shell-command-start in)  void?

  in : input-port?
Reads and discards a leading #! in in (plus continuing lines if the line ends with a backslash). Since #! followed by a forward slash or space is a comment, this procedure is not needed before reading Scheme expressions.