if '#1' != '' goto checkargs
 echo -e No device specified
 exit

%checkargs
 if #1 = fda goto begin
 if #1 = fdb goto begin
 if #1 = fdc goto begin
 if #1 = fdd goto begin
 if #1 = sfda goto begin
 if #1 = sfdb goto begin
 if #1 = sfdc goto begin
 if #1 = sfdd goto begin
 if #1 = hd0 goto begin
 if #1 = hd1 goto begin
 if #1 = hd2 goto begin
 echo -e Illegal argument: '"#1"'
 exit

%begin
 echo -n Now creating new disk #1 ...
 mode -pause
 init
 makfs #1
 wboot #1

%newdisk
 create /drive
 mount #1 /drive
 cptree / /drive
 unmount #1
 del /drive
 mode pause
 echo
 echo Finished creating disk #1