For a general listing of the contents of SU, which includes each executable (that is, each main program and shell script) in the package type:
% suhelp CWP PROGRAMS: (no self-documentation) ctrlstrip fcat maxints t downfort isatty pause upfort PAR PROGRAMS: (programs with self-documentation) a2b kaperture resamp transp vtlvz b2a makevel smooth2 unif2 wkbj farith mkparfile smoothint2 unisam ftnstrip prplot subset unisam2 h2b recast swapbytes velconv press return key to continue ....Please type suhelp or see Appendix B for the full text.
Another useful command sequence is:
% suhelp | lprwhich will the output from suhelp to the local print.