From trilug at trilug.org Mon Jul 27 10:43:10 2015 From: trilug at trilug.org (Bill Farrow via TriLUG) Date: Mon, 27 Jul 2015 10:43:10 -0400 Subject: [TriLUG] TriLUG made me famous - iperf In-Reply-To: <1779370.E3mQpXeK7j@brahms.stmiller.org> References: <1779370.E3mQpXeK7j@brahms.stmiller.org> Message-ID: On Sun, Jul 26, 2015 at 10:52 AM, Scott Miller via TriLUG wrote: > After hearing the lightning talk on iperf from Bill to TriLUG back in the day, > I setup a public iperf server soon after. Woot !! To inspire is wonderful. Can you map where all the iperf connections originate ? Bill From trilug at trilug.org Wed Jul 29 21:47:12 2015 From: trilug at trilug.org (Steve Litt via TriLUG) Date: Wed, 29 Jul 2015 21:47:12 -0400 Subject: [TriLUG] xargs guide Message-ID: <20150729214712.39d9ba5d@mydesq2.domain.cxm> Hi all, xargs is a gender-changer type program that adapts one program's stdout to the next program's command line arguments. It's extremely handy for shell scripting, but it can be tricky. I've written a short guide for xargs that shows how to get around the usual xargs landmines: http://www.troubleshooters.com/linux/xargs.htm Hope you like it. SteveT Steve Litt July 2015 featured book: Rapid Learning for the 21st Century http://www.troubleshooters.com/rl21 From trilug at trilug.org Thu Jul 30 19:28:26 2015 From: trilug at trilug.org (Scott Lambdin via TriLUG) Date: Thu, 30 Jul 2015 19:28:26 -0400 Subject: [TriLUG] xargs guide In-Reply-To: <20150729214712.39d9ba5d@mydesq2.domain.cxm> References: <20150729214712.39d9ba5d@mydesq2.domain.cxm> Message-ID: That cleared up why xargs didn't work for me a few times. Thanks. --Scott On Wed, Jul 29, 2015 at 9:47 PM, Steve Litt via TriLUG wrote: > Hi all, > > xargs is a gender-changer type program that adapts one program's stdout > to the next program's command line arguments. It's extremely handy for > shell scripting, but it can be tricky. I've written a short guide for > xargs that shows how to get around the usual xargs landmines: > > http://www.troubleshooters.com/linux/xargs.htm > > Hope you like it. > > SteveT > > Steve Litt > July 2015 featured book: Rapid Learning for the 21st Century > http://www.troubleshooters.com/rl21 > -- > This message was sent to: Scott Lambdin > To unsubscribe, send a blank message to trilug-leave at trilug.org from that > address. > TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug > Unsubscribe or edit options on the web : > http://www.trilug.org/mailman/options/trilug/lopaki%40gmail.com > Welcome to TriLUG: http://trilug.org/welcome From trilug at trilug.org Thu Jul 30 22:38:37 2015 From: trilug at trilug.org (Pete Soper via TriLUG) Date: Thu, 30 Jul 2015 22:38:37 -0400 Subject: [TriLUG] GNU Mailman config question vis a vis "Triangle whatever list" vs "Joe Blow via Triangle whatever list" Message-ID: <55BADFAD.7080005@soper.us> I'd love to know how to get the TriEmbed email list configured to show posting authors in email browsers. What's the trick with this? I bashed on this hard after the Yahoo-inflicted changes but missed the enhancements that TriLUG implemented. I had the impression you hacked your GNU Mailman, but an amateur radio list I subscribe to has the same "Joe Blow via list name" feature and I doubt the ISP involved was in the position to do any real mods to the Mailman code. Thanks, Pete From trilug at trilug.org Thu Jul 30 22:59:15 2015 From: trilug at trilug.org (Danielle via TriLUG) Date: Thu, 30 Jul 2015 22:59:15 -0400 Subject: [TriLUG] xargs guide In-Reply-To: <20150729214712.39d9ba5d@mydesq2.domain.cxm> References: <20150729214712.39d9ba5d@mydesq2.domain.cxm> Message-ID: <27d32d37c43152552a64248fabcc690c@whitrel.com> Nice guide. I had never thought about the --max-lines issue but I looked again why and I see that by using -I it protected me from my own ignorance: that option implies --max-lines=1. My most common use of it is with find on my home desktop to do basic processing of images from my DSLR. I use --max-procs=3 with ImageMagick convert to do auto-orient and create 1/3 size and thumbnail copies (a small awk program then creates a trivial HTML table page to display the thumbnails and links to the larger images.) Danielle On 2015-07-29 21:47, Steve Litt via TriLUG wrote: > Hi all, > > xargs is a gender-changer type program that adapts one program's > stdout > to the next program's command line arguments. It's extremely handy > for > shell scripting, but it can be tricky. I've written a short guide for > xargs that shows how to get around the usual xargs landmines: > > http://www.troubleshooters.com/linux/xargs.htm > > Hope you like it. > > SteveT > > Steve Litt > July 2015 featured book: Rapid Learning for the 21st Century > http://www.troubleshooters.com/rl21 -- Danielle at whitrel.com http://danielle-white.info/ From trilug at trilug.org Fri Jul 31 12:42:36 2015 From: trilug at trilug.org (Mike Shaw via TriLUG) Date: Fri, 31 Jul 2015 12:42:36 -0400 Subject: [TriLUG] Happy SysAdmin Day! Message-ID: Thank-you to all of my fellow sysadmins! Happy SysAdmin Day! http://sysadminday.com/ --- "Yeah right, man. That's a typo. Orwell is here now. He's livin' large. We have no names, man. No names. We are nameless!" - Cereal Killer, from the movie Hackers(1995) From trilug at trilug.org Fri Jul 31 13:47:38 2015 From: trilug at trilug.org (Danielle via TriLUG) Date: Fri, 31 Jul 2015 13:47:38 -0400 Subject: [TriLUG] Happy SysAdmin Day! In-Reply-To: References: Message-ID: <1e60bfa4c8b768b6a2aba02f70ea006e@whitrel.com> Hope y'all had much appreciation. I decided to bring in Monuts for my team of SAS Admins: http://danielle.guru/SAD-2015.jpg -- Danielle at whitrel.com http://danielle-white.info/