DCL Control Keys

A Insert Mode
B Recall Last Entered Command
C Cancel Certain Commands
D Move Cursor One Character to the Left
E Move the Cursor to the End of the Line
F Move Cursor One Character to the Right
G
H Move the Cursor to the Beginning of the Line (BACKSPACE)
I Horizontal TAB
J Delete the Preceding Word (LINEFEED)
K
L
M Line Terminator (CR)
N
O Suppress Output
P
Q Resume Display
R Retype the Line
S Hold Display
T Display Information on Process
U Delete the Line to the Left of the Cursor
V Activate Function Keys F7-F14 (See DEFINE/KEY)
W Redisplay the Screen
X Discard the Current Line
Y Cancels Entire Operation
Z Close a File