Started very early work on the shell, fnameCmp will now return 0 if a null character is reached in one of the strings at the same location as a space in the other

\.o$
\.a$
\.rto$
^ipl/ipl_ccws\.S$
^sarpn$
^dynamic$
^testFS$
^shell$
^loader\.bin$
^cscope\.out$
\.swp$

^hercules/curDisk\.img$

^changes