Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] [Y] [Z] HACKING file # (hash mark) 2nd .#file.revision 2nd filename prefixes lock files hash mark (#) .#file.revision 2nd filename prefixes lock files header keyword history command 2nd history file 2nd 3rd 4th 5th 6th 7th clearing old records from home directory shell variables HOME, HOMEPATH, and HOMEDRIVE hooks |