(TXT) 1.out
 (TXT) 1.txt
 (TXT) 1t.out
 (TXT) 2.out
 (TXT) 2.txt
 (TXT) 3.txt
 (TXT) 5.out
 (BIN) 6.out
 (TXT) 7.out
 (TXT) 8.out
 (TXT) 9.out
 (DIR) CVS
 (TXT) Makefile
 (TXT) long-A.out
 (TXT) long-ed.out
 (TXT) long-m.txt
 (TXT) long-merge.out
 (TXT) long-o.txt
 (TXT) long-y.txt
 (TXT) t_diff3.sh