jay007/454-filter — comment on commit 17cbfbeb1ee3972347793e39ce868259a3fce358
File:  line 0
By spond:

All good except you should check that the optional parameters are present. For example, the program will crash when trying to print argv[6], if this argument were not supplied. You can ASSUME that ''at least'' 6 arguments are there.

Also, in `fprintf (stderr, "\nPARAMETERS", argv[0]);`, argv[0] is not actually used for anything:)