Hello, It seems f option of grep is buggy. or any limitations in using the RE?
term% wc MD5dir 4584 9168 388756 MD5dir term% wc x 4582 4582 151206 x term% grep -f x MD5dir | wc 4580 9160 388463 term% term% grep e54272690d513f8b2403568a7574b1ba MD5dir e54272690d513f8b2403568a7574b1ba /usr/arisawa/src/taskfs/Q/task.387.a/ term% grep e54272690d513f8b2403568a7574b1ba x e54272690d513f8b2403568a7574b1ba term% grep -v -f x MD5dir 7b6d7ae369226b6d0195ac3fe4487ce7 /usr/arisawa/src/elnfs/WWW/ d44d788ad1237311d8282bbabca65977 /usr/arisawa/src/hg/python-2.5.1-ape/Modules/_ctypes/libffi/src/darwin/ e54272690d513f8b2403568a7574b1ba /usr/arisawa/src/taskfs/Q/task.387.a/ 84a0f83f5020f16d0b277e8b19407791 /usr/arisawa/src/trans term% Kenji Arisawa
