DS

Delete a single line.

DL

Delete a logical line.

DD

Delete lines between two DD specifications.

D

Deletes a line. Control-M JCL Verify determines whether to delete a single or logical line based on the parameter on the line.

CS

Copies a single line.

CL

Copies a logical line.

CC

Copies lines between two CC specifications.

C

Copies a line. Control-M JCL Verify determines whether to copy a single or logical line based on the parameter on the line.

Copy commands are used in conjunction with Location commands. The lines are placed at the position indicated by the A or B Location command (described in the "Location commands" table below).

MS

Move a single line.

ML

Moves a logical line.

MM

Moves lines between two MM specifications.

M

Moves a line. Control-M JCL Verify determines whether to move a single or logical line based on the parameter on the line.

Move commands are used in conjunction with Location commands. The lines are placed at the position indicated by the A or B Location command (described in the "Location commands" table below).

RS

Repeat a single line.

RL

Repeats a logical line.

RR

Repeats lines between two RR specifications.

R

Repeats a line. Control-M JCL Verify determines whether to repeat a single or logical line based on the parameter on the line.

The repeated lines is placed immediately after the lines that has been repeated.

I (Insert)

Insert a new logical line or block after the logical line or block marked with an I.

Location commands indicate the position where lines should be placed.

A (After)

Indicates that lines should be placed after the line marked with an A.

B (Before)

Indicates that lines should be placed before the line marked with a B.

The A and B Location commands are used together with Copy (C, CS, CL, CC), and Move (M, MS, ML, MM) commands.