Write list and update the readme and make.sh accordingly, fix the drive changing command so that ignores extra spaces and possible command tails, remove cmpstr as it is no longer used by anything, and make readstr independent of terminal width again.

make.sh

@@ -12,6 +12,7 @@ fi
 nasm SYSTEM.ASM -f bin -o ../bin/SYSTEM.BIN
 nasm ECHO.ASM -f bin -o ../bin/ECHO.BIN
 nasm HELLO.ASM -f bin -o ../bin/HELLO.BIN
+nasm LIST.ASM -f bin -o ../bin/LIST.BIN
 nasm TYPE.ASM -f bin -o ../bin/TYPE.BIN
 
 cd ..
@@ -34,6 +35,7 @@ mcopy -i EttinOS.img README.MD ::
 mcopy -i EttinOS.img LICENSE.MD ::
 mcopy -i EttinOS.img bin/ECHO.BIN ::
 mcopy -i EttinOS.img bin/HELLO.BIN ::
+mcopy -i EttinOS.img bin/LIST.BIN ::
 mcopy -i EttinOS.img bin/TYPE.BIN ::
 
 mcopy -i EttinOS-src.img src/BOOT.ASM ::
@@ -46,4 +48,5 @@ mcopy -i EttinOS-src.img README.MD ::
 mcopy -i EttinOS-src.img LICENSE.MD ::
 mcopy -i EttinOS-src.img src/ECHO.ASM ::
 mcopy -i EttinOS-src.img src/HELLO.ASM ::
+mcopy -i EttinOS-src.img src/LIST.ASM ::
 mcopy -i EttinOS-src.img src/TYPE.ASM ::