From ICL you can get help from the on-line help library. Use the command
ICL> help figaro
Help on the commands is also available by giving them as the topic, use e.g. `help istat', not `help figaro istat'. Topics other than commands (news, classified list of commands) are available only as follows:
ICL> help figaro ... Topic? class exam Classified Examination HIST Produce histogram of data value distribution in an image ICUR Inspect an image with cursor IGCUR Use cursor to show x, y and data values ILIST List the data in an image (or spectrum) ISTAT Provides some statistics about an image (max, min etc.)
Run-time help is available in the same way as from the Unix shell.
FIGARO A general data reduction system