pro helplist, dummy ;+ ; ; procedure: helplist ; ; purpose: show list of help options and other useful info ; ; author: rob@ncar, 11/93 ; ;============================================================================== ; ; Check number of parameters. ; if n_params() ne 0 then begin print print, "usage: helplist" print print, " Show list of help options and other useful info." print return endif ;- ; ; Print useful information. ; line = '--------------------------------------------------------------------' print, line print, " ASP IDL Help Information" print, " print, "help, /all_keys" print, "help, /breakpoints [UPDATE THIS FOR 3.6.1a -Rob]" print, "help, /calls" print, "help, /device" print, "help, /files --> helpfiles" print, "help, /keys" print, "help, /memory unit" print, "help, names='string' 0 = stdin" print, "help, /recall_commands -1 = stdout" print, "help, /routines -2 = stderr" print, "help, /structures" print, "help, /system_variables --> helpsy" print, "help, /traceback" print print, " help on a specific structure: helps, str (e.g., 'helps, !p')" print, "help on one or more variables: h, v1, v2, ... (uses 'helps.pro')" print, "show !PATH in readable format: path" print, " help on IDL-code routines: usage, 'routine'" print, " widget-based help: ?" print print, "system !c, !d, !dir, !dpi, !dtor, !edit_input, !error," print, " variables: !err_string, !journal, !msg_prefix, !order, !p, !path," print, " !pi, !quiet, !prompt, !radeg, !version, !x, !y, !z" print print, "^C - Interrupt" print, "^D - Exit" print, "^\ - Abort [WARNING - information may not be up to date!]" print, line ; end