IBM manual 3770Link, IFERROR nnnn label, IFFILE filename label, IFNFILE filename label

3770Link

Command Syntax	Description
IFERROR< nnnn label	If error code less than nnnn, branch to label.
IFERROR>= nnnn label	If error code greater than or equal to nnnn,
	branch to label.
IFERROR<= nnnn label	If error code less than or equal to nnnn,
	branch to label.
IFERROR!= nnnn label	If error code not equal to nnnn, branch to
	label.
IFFILE filename label	If filename exists, branch to label.
IFNFILE filename label	If filename does not exist, branch to label.
LOG /on /off	Turn logging on or off.
LOGON [message]	Send logon message to the host.
LOGOFF [message]	Send logoff message to the host.
LOOP label	Loop to label until LOOPCOUNT exceeded.
LOOPCOUNT x	Set loop count for LOOP and IF loops.
PAUSE hh:mm	Suspend session until hh:mm (military time).
PAUSE +x	Suspend session for x seconds.
PIPE [pipename] [/t=x /m=x]	Create a pipe.
	/t=x - Time-out after x seconds.
	/m=x - Time-out after x minutes.
PRINT file ptr	Print file to ptr.
PTR name [/n /s] [/a] [/b] [/t]	Define the printer device.
	/n - Use auto file naming.
	/s - Use auto file naming, skip existing files.
	/a - Append to existing file.
	/b - Receive in binary mode.
	/t - Don't translate transparent records to
	ASCII.
PUN name [/n /s] [/a] [/b] [/t]	Define the punch device.
	/n, /s, /a, /b, /t - See PTR command.
QUIT [/f] [/x=nn]	Exit script processing.
	/f - Terminate I/O and force disconnect.
	/x=nn - Return exit code nn.

16