MrEd is the old name for the GUI Racket implementation.
For most cases, running mred is the same as running gracket, except that the default interaction language is slightly different for backward compatibility.
MORE INFORMATION
For further information, run
raco docs
to open installed documentation in your web browser.
Alternately, consult the on-line documentation and other information available at
Arch Linux 2026-11-01 to Debian 7 (Wheezy): the text shown here
Debian 6.0 (Squeeze) to Debian 5.0 (Lenny)
Debian 4.0 (Etch)
Debian 3.1 (Sarge)
-- until Debian 4.0 (Etch);
--Load until Debian 4.0 (Etch);
--Load-cd until Debian 4.0 (Etch);
--Require until Debian 4.0 (Etch);
--awk until Debian 3.1 (Sarge);
--back until Debian 4.0 (Etch);
--case-insens until Debian 4.0 (Etch);
--case-sens until Debian 4.0 (Etch);
--help until Debian 4.0 (Etch);
--main until Debian 4.0 (Etch);
--mute-banner until Debian 4.0 (Etch);
--no-argv until Debian 4.0 (Etch);
--no-init-file until Debian 4.0 (Etch);
--no-lib-path until Debian 4.0 (Etch);
--no-user-path until Debian 4.0 (Etch);
--nogui until Debian 4.0 (Etch);
--persistent until Debian 4.0 (Etch);
--require-script until Debian 4.0 (Etch);
--script until Debian 4.0 (Etch);
--script-cd until Debian 4.0 (Etch);
--set-undef until Debian 4.0 (Etch);
--stdio until Debian 4.0 (Etch);
--version until Debian 4.0 (Etch);
--yield until Debian 4.0 (Etch);
-A until Debian 4.0 (Etch);
-C until Debian 4.0 (Etch);
-D until Debian 4.0 (Etch);
-F until Debian 4.0 (Etch);
-G until Debian 4.0 (Etch);
-K until Debian 4.0 (Etch);
-R until Debian 3.1 (Sarge);
-T until Debian 4.0 (Etch);
-U until Debian 4.0 (Etch);
-V until Debian 4.0 (Etch);
-Z until Debian 4.0 (Etch);
-g until Debian 4.0 (Etch);
-h until Debian 4.0 (Etch);
-i until Debian 4.0 (Etch);
-m until Debian 4.0 (Etch);
-p until Debian 4.0 (Etch);
-q until Debian 4.0 (Etch);
-r until Debian 4.0 (Etch);
-s until Debian 4.0 (Etch);
-u until Debian 4.0 (Etch);
-v until Debian 4.0 (Etch);
-w until Debian 3.1 (Sarge);
-x until Debian 4.0 (Etch);
-z until Debian 4.0 (Etch).