To run this program, type and enter the command: acs, from the command shell.
The prompt -> shows that the program is in the command mode. You should enter a command. Normally, the first command will be to build a circuit, or to get one from the disk. First time users should turn to the tutorial section for further assistance.
To run in batch mode, use acs -b file. It will run that file then exit.
To load a file on starting, use acs file. This is
equivalent to starting with no arguments, then using the get
command to load a file.