Article View: comp.lang.basic.visual
Article #294Re: is this too much to handle for VB ?
From: John Steele
Date: Tue, 28 Dec 1999 00:00
Date: Tue, 28 Dec 1999 00:00
62 lines
3295 bytes
3295 bytes
how about, if your program read's the log edit's it then rewrite's it i dunno every hour or so ? Just a thought. -- ---- John Steele rsteele@bigpond.net.au http://www.users.bigpond.net.au/DarkAngel/ ---- Nick Jensen <race.nkj@get2net.dk> wrote in message news:C4W94.630$iq6.977@news.get2net.dk... > No Unfortunately I dont have control of the > program that writes the logfile, in that case I wouldn't have > this problem at all > > > Anything other suggestions ? > > > > Da-Shar <johnlee128@hotmail.com> skrev i en > nyhedsmeddelelse:8495nn$mo4$1@oak.prod.itd.earthlink.net... > > If you have control over the program which creates the log file, I would > > suggest that the log file be written in fixed length record. You may > waste > > some space, but you gain a lot of speed. With fixed length record, you > > should be able to jump to the record you wanted. > > > > Please read the help on Put/Get statement. > > > > Nick Jensen <race.nkj@get2net.dk> wrote in message > > news:g5S94.514$iq6.800@news.get2net.dk... > > > At my work there's a little application running 24 hours 365 days of the > > > year > > > always writing a log file of some radio "data" transmission. I'ts all > > doing > > > a > > > nice job, except for a few lines in the log needs to be processed by > some > > > 3rd party software (which I'm working on :)). The problem is really the > > log > > > file itself , which is VERY large !, around 43.000 lines every 24 hours, > > of > > > course depending on the radio "Traffic" !. Every time a new line is > > > written to the log file I want my little program called "Logwatcher" to > > read > > > the line !, let's say the logfile is 33.000 lines BIG, and now is > written > > > lines 33.000 to 33.017 , I want to read only the last added 17 lines ?? > > > > > > How can I Do that , in smart and FAST way ?? > > > > > > > > > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 101986,a47ce68fa8298b9d X-Google-Attributes: gid101986,public X-Google-Thread: f5f6f,a47ce68fa8298b9d X-Google-Attributes: gidf5f6f,public X-Google-Thread: f645d,a47ce68fa8298b9d X-Google-Attributes: gidf645d,public X-Google-Thread: f51ba,a47ce68fa8298b9d X-Google-Attributes: gidf51ba,public X-Google-Thread: fb992,a47ce68fa8298b9d X-Google-Attributes: gidfb992,public X-Google-Thread: 110e3b,a47ce68fa8298b9d X-Google-Attributes: gid110e3b,public From: "John Steele" <rsteele@bigpond.net.au> Subject: Re: is this too much to handle for VB ? Date: 1999/12/28 Message-ID: <16Z94.2876$lv5.18359@news-server.bigpond.net.au> X-Deja-AN: 565574282 References: <g5S94.514$iq6.800@news.get2net.dk> <8495nn$mo4$1@oak.prod.itd.earthlink.net> <C4W94.630$iq6.977@news.get2net.dk> X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 X-Complaints-To: news@bigpond.net.au X-Trace: news-server.bigpond.net.au 946363901 24.192.89.124 (Tue, 28 Dec 1999 17:51:41 EST) Organization: BigPond Internet Services (http://www.bigpond.net.au) X-MSMail-Priority: Normal NNTP-Posting-Date: Tue, 28 Dec 1999 17:51:41 EST Newsgroups: comp.lang.basic.visual,comp.lang.basic.visual.3rdparty,comp.lang.basic.visual.misc,comp.lang.visual.basic,dk.edb.programmering.basic.visual-basic,microsoft.public.vb