From mboxrd@z Thu Jan 1 00:00:00 1970 From: arisawa Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-Id: <18706FFE-E7CD-4A93-B69E-604AC2370B1E@ar.aichi-u.ac.jp> Date: Thu, 11 Jul 2013 22:11:08 +0900 To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: [9fans] grep bug? Topicbox-Message-UUID: 6bb47386-ead8-11e9-9d60-3106f5b1d025 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%=20 Kenji Arisawa