Here you will find a cheat sheet for JiffyDOS and JaffyDos users, which everyone really should be. In full transparency, this reference is borrowed from obliterator918 Commodore focused site with loads of good information. Pay obliterator918’s Project Haven a visit.
JiffyDOS 6 Quick Reference
Function Keys
F1 = @$ RETURN Display
directory
F3 = / Load a BASIC program
F5 = ^ Load and run a BASIC
program
F7 = % Load an ML program
F2 = %D List a BASIC program
from disk
F4 = @T List an ASCII (text)
file from disk
F6 = <- Save a BASIC program
F8 = @ “S: Scratch a file
Control Keys
CONTROL A Toggle all files for copy
CONTROL D Default drive toggle
CONTROL P Screen Dump
CONTROL W Toggle single file for copy
Other Keys
SHIFT RUN/STOP Load and run 1st program on disk
SYS Commands
SYS58451 Re-enable JiffyDOS commands
SYS58551 Re-enable the JiffyDOS function keys
SYS65137 Re-enable the JiffyDOS commands (128 mode)
Disk Commands
@ Read the disk drive error channel
@C:newfile=file Copy a file on the same diskette
@I Initalize the disk drive
@N:diskname,ID Format a NEW diskette
@N:diskname Short NEW
@Q Disable the JiffyDOS commands
@R:newname=oldname Rename A File
@S:file1[,file2]…Scratch a file (files)
@UJ Reset the disk drive
@V Validate a disk
@$ Display a disk directory
@#device Set the default device number
/filename Load a BASIC program
^filename Load and run a BASIC program
%filename Load an ML program
<-filename Save a BASIC program
@B Disable the 1541 head rattle
@D:filename List a BASIC program from disk
@F Disable the function keys
@G Set interleave gapsize
@L:filename Lock/Unlock a file
@O Un-NEW a basic program
@P Toggle printer output
@T:filename List an ASCII file from disk
@X Set Destination device number