Path: csiph.com!feeder.erje.net!1.eu.feeder.erje.net!weretis.net!feeder4.news.weretis.net!news.unit0.net!takemy.news.telefonica.de!telefonica.de!newsfeed.esat.net!171.64.64.130.MISMATCH!usenet.stanford.edu!not-for-mail From: Karl Riauba Newsgroups: gnu.utils.bug Subject: found bug Date: Wed, 22 Aug 2018 16:32:03 -0700 Lines: 43 Approved: bug-gnu-utils@gnu.org Message-ID: NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: usenet.stanford.edu 1534987586 17930 208.118.235.17 (23 Aug 2018 01:26:26 GMT) X-Complaints-To: action@cs.stanford.edu To: bug-gnu-utils@gnu.org Envelope-to: bug-gnu-utils@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mz.com; s=google; h=mime-version:from:date:message-id:subject:to; bh=Rn4ivI8lZC5AAOt0ebFqb92o2nM4BhzjeX+IqluM+aQ=; b=ZGa0EcqGBJ+Tku/DLyG3eYmvT6TMw/ygXFgMHs4eYw8gpBoIPZvDecdSwwLlYdOu62 kSR/OvO2ZmMDAsXdBv7IzKAPolQEAnTrNJ8QbiVQ9UhB506KAoXA5DYHEdXcZitb7kDS ihSwAVoGan2nThOyhCH0+Z/FIbl8P/FsK2Pd0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Rn4ivI8lZC5AAOt0ebFqb92o2nM4BhzjeX+IqluM+aQ=; b=XoRmhIVsx32mgxJ/9la/yktrTwMK9gPNhhJPHDsZC6bJVKwL/oSUgL9cx+WmtrAugh A0N5BnLHN/pJ0DAfUKqrNnLdCcwUHjvVNaKQMDJOdCgNqMgY3H6Q+fLtLs+mpnQ1Lm+e nwWs+fIiu/6ndUAX4z0EaQIfikIYSWdiYILQzuISxn33OED+xFW022gSrfL/bhC/ShuZ KNtibGkx2k2Nj0nvyB/HZrUJhLYh0wrM63baHpXW5JhOdecCo4coeL64NWuXRv5gjut5 i/f88svRqhq1qHxg3wl3mbbhbQHCqhXU1Gg6XO1W9L79q18+ZWFEr3OJ3OSyN50TNUUU H7bg== X-Gm-Message-State: APzg51DlJqNvRxH11bkNRZUsn15lvDoSGA7dl8zRwIRfen4ubkLNtCob 6TKSBzaYuHB3U2jK2Zd2hdHWVziSBLKpEyUS/medT+oUAwk= X-Google-Smtp-Source: ANB0VdYyt28XorCTheJxcNZfaP+DGuax+t+dWAW2dLbJJhE7lC02PJqNRK3Q07Cawq/1xY6EnVPjDdud+j81bnUiSas= X-Received: by 2002:aca:4ec6:: with SMTP id c189-v6mr6560440oib.186.1534980724291; Wed, 22 Aug 2018 16:32:04 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4003:c06::233 X-Mailman-Approved-At: Wed, 22 Aug 2018 21:26:23 -0400 X-Content-Filtered-By: Mailman/MimeDel 2.1.21 X-BeenThere: bug-gnu-utils@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Bug reports for the GNU utilities List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com gnu.utils.bug:2248 Hi, I think I found egrep bug. No tabs in example file or in variable. 10.193.132.65:9102 should suppose to be filtered out, but it doesn't. Thanks $ echo ===$egrep=== === 10.193.132.65:9102 | 10.193.132.65:111 | 10.193.132.65:4560 | 10.193.132.65:2800 | 10.193.132.65:4369 | 10.193.132.65:22 | 10.193.132.65:8888 | 10.193.132.65:8088 | 10.193.132.65:8089 | 10.193.132.65:38012 | 10.193.132.65:8126 | 10.193.132.65:5280 | 10.193.132.65:39073 | 10.193.132.65:8834 | 10.193.132.65:2850 | 10.193.132.65:41187 | 10.193.132.65:5285 | 10.193.132.65:9125 | 10.193.132.65:5222 | 10.193.132.65:5287 | 10.193.132.65:5223 | 10.193.132.65:35848 === ROOT@gamesvc-2-001.dev.qa.las1:~ $ cat egrep_bug tcp 0 0 0.0.0.0:9102 0.0.0.0:* LISTEN 12160/statsd_export tcp 0 0 0.0.0.0:9125 0.0.0.0:* LISTEN 12160/statsd_export tcp 0 0 10.193.132.65:9102 10.196.128.42:46852 ESTABLISHED 12160/statsd_export udp 0 0 0.0.0.0:9125 0.0.0.0:* 12160/statsd_export unix 3 [ ] STREAM CONNECTED 47777 12160/statsd_export ROOT@gamesvc-2-001.dev.qa.las1:~ $ cat egrep_bug | egrep -v "$egrep" tcp 0 0 0.0.0.0:9102 0.0.0.0:* LISTEN 12160/statsd_export tcp 0 0 0.0.0.0:9125 0.0.0.0:* LISTEN 12160/statsd_export tcp 0 0 10.193.132.65:9102 10.196.128.42:46852 ESTABLISHED 12160/statsd_export udp 0 0 0.0.0.0:9125 0.0.0.0:* 12160/statsd_export unix 3 [ ] STREAM CONNECTED 47777 12160/statsd_export ROOT@gamesvc-2-001.dev.qa.las1:~ $