Package hercules

Hercules S/370, ESA/390, and z/Architecture emulator

http://www.hercules-390.eu/

Hercules is an emulator for the IBM System/370, ESA/390, and z/Architecture
series of mainframe computers. It is capable of running any IBM operating
system and applications that a real system will run, as long as the hardware
needed is emulated. Hercules can emulate FBA and CKD DASD, tape, printer,
card reader, card punch, channel-to-channel adapter, LCS Ethernet, and
printer-keyboard, 3270 terminal, and 3287 printer devices.

General Commands (Section 1)
cckddiag
Hercules support tool used to assist in the diagnosis of CCKD DASD problems. Operates on Hercules CCKD DASD volumes in read-only mode, and displays various...
dasdseq
Hercules command to retrieve a DSORG=PS (sequential) dataset from CKD/CCKD DASD. The dataset is presumed to be encoded in EBCDIC. The second form of the command...
hercules
Hercules is a software implementation of the System/370, ESA/390 and z/Architecture mainframe architectures. It means that your PC can emulate an IBM mainframe...
Special Files (Section 4)
cckd
Hercules Dasd image file that emulates IBM mainframe Dasd devices on a (usually) non-mainframe platform. Specified in the Hercules configuration file (default...