X-Received: by 10.194.171.168 with SMTP id av8mr4301389wjc.5.1466625197517; Wed, 22 Jun 2016 12:53:17 -0700 (PDT) X-Received: by 10.36.227.7 with SMTP id d7mr476096ith.3.1466625197366; Wed, 22 Jun 2016 12:53:17 -0700 (PDT) Path: csiph.com!goblin3!goblin1!goblin.stu.neva.ru!w10no7112141lbo.0!news-out.google.com!di11ni2512lbb.1!nntp.google.com!oe3no8911302lbb.1!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.graphics.apps.gnuplot Date: Wed, 22 Jun 2016 12:53:17 -0700 (PDT) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2a02:1811:d32:c800:acb1:880d:a6ac:4d04; posting-account=okzruQoAAADlXTwEV-JdhLot52A-ipAv NNTP-Posting-Host: 2a02:1811:d32:c800:acb1:880d:a6ac:4d04 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <15959424-a697-46d0-83a5-ba96c48a62cc@googlegroups.com> Subject: Avoid conflicts when reading/writing simultaneously in the same datafile From: explorat123@gmail.com Injection-Date: Wed, 22 Jun 2016 19:53:17 +0000 Content-Type: text/plain; charset=UTF-8 Xref: csiph.com comp.graphics.apps.gnuplot:3353 Hi, A datalogging program writes every second new data in a .csv file. I'm trying to refresh my gnuplot graph with the same frequency: once per second. How can I avoid conflicts when both programs are accessing the datafile simultaneously ? thanks