Our Linux and Unix forum encompasses both Q&A based support as well as tweaking, managing, and configuring open source linux, unix, and bsd distributions.

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I recently purchased a 200 GB cloud drive from ... but now it's wrecked havoc on my local machine. To give you an idea of what happened I'll start by saying this, when I first purchased my cloud account I didn't realize that it was set to sync in both …
by lewashby 14 in Linux and Unix ()
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Erle Robotics and Canonical combine forces once again to launch the "Internet of Toys" (IoT). Collaborating with the Hybrid Group, they will build the next generation of toys bringing together makers, hackers, DIY robot enthusiasts and developers. Toys are not just for kids: The IoT is fuelling the development of …
by Carlos U in Linux and Unix ()
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Running Linux Mint 17. I have setup smartmontools to monitor my hard drive, that seems to work OK but there is a feature to generate an email when it detects an error and I cannot get the email to work. I have found several hit for it but still cannot …
by micksulley in Linux and Unix ()
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Hello Everyone...Some might know by now Open Source Mail Server Zimbra but for those who does not know if you are looking for a free MAIL Server grab Zimbra it runs on Linux OS, web client for Smartphone is ready. ZImbra is FREE, Flexible and Powerful...Good luck to everyone
by mizaza in Linux and Unix ()
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STEP 0 : Install Install program pdftk and imagemagick : sudo apt-get install pdftk imagemagick STEP 1 : Convert Input is : /image/topic-01/01-01.jpg /image/topic-02/02-01.jpg /image/topic-02/02-02.jpg /image/topic-03/03-01.jpg Output is : - topic-01.pdf (1 pages) - topic-02.pdf (2 pages) - topic-03.pdf (1 pages) Basic convert : find /image -type d | while …
by Athicom in Linux and Unix ()
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I want to restart Apache when I change configuration file on a web application which is I need to create a php file for restarting Apache but I dont want to give a permission to user apache in /etc/sudoers Can someone explain intensively to me ? Don't see this is …
by amita_1 in Linux and Unix ()
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I have recently installed LMDE (Linux Mint Debian Edition) onto my laptop but I can't isntall anything because it can't find the sources. I'm assuming I need to edit the /etc/apt/sources.list file but I'm not sure. And if so I don't know in what way I should edit the file.
by lewashby 14 in Linux and Unix ()
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Hi, I'm in need of assistance with mod_rewrite. Currently, I've a folder at www.domain.com/folder. I need to leave the files where they are, but have the address bar in the browser appear as someothername.domain.com Any help would be greatly appreciated! I should mention that I've already got a few .htaccess …
by rsleventhal in Linux and Unix ()
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Hello, I am pretty new to cron jobs, as i am sure you can tell. So.... Let me tell you a little about my project. I am trying to create an invoice reminder system. What i have so far is a form that you fill in and upload an invoice, …
by Stephen_10 in Linux and Unix ()
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Hello, I am having a very strange problem. I am entering data in a file with the vi editor, and the data is to be read by a C program. Each line of data has to be 80 colums, with spaces to file out the line if there is no …
by JohnMcPherson in Linux and Unix ()
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Hello, I am having a very strange problem. I am entering data in a file with the vi editor, and the data is to be read by a C program. Each line of data has to be 80 colums, with spaces to file out the line if there is no …
by JohnMcPherson in Linux and Unix ()
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Hi guys, In WHM > Easyapache, there is this PHP extension : Safe PHP CGI - prevents users from overriding system php.ini Screenshot [URL=' ... '][IMG] ... my question, can i exclude a user from this, so the user can increase like memory_limit in they account? if not, is there …
by basketmen in Linux and Unix ()
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I need to make some changes in SPI in Linux. I found that IOCTL was the called function. So where is IOCTL defined? I am using Yocto linux on Intel edison (arduino breakout board).The function call is as: ... In the IOCTL definition I want to add code to toggle …
by danibootstrap 13 in Linux and Unix ()
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Below is something like what I get when I try to install anything on my just installed OS Linux Mint Debian Edition. ... I'm assuming this is a /etc/apt/sources.list problem but I'm not sure and I don't know what to do if it is. Thanks for any and all replies.
by lewashby 14 in Linux and Unix ()
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I'm searching for a user-friendly tool (preferable with a GUI) which could help me to convert my system partition (ext3/ext4) on my Linux Mint installation to VirtualBox or VMWare HDD (VDI). It should run on Linux Mint 17, and be able to do the conversion while the system is running.. …
by it@61@sec 14 in Linux and Unix ()
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I just purchased an HP Envy 5642. I can print to it from Linux without a problem but I don't see a way to scan. When I hit scan on the printer it tells me to turn on the appropriate HP application in Windows which I am not running. I …
by lewashby 14 in Linux and Unix ()
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If you want to transfer Cpanel DNS zone to other server here are steps: vi /etc/named.conf Add IPs under acl trusted-servers feild and add "trusted-servers" in allow-transfer. ============================================================================= ... Save file Then service named restart You've done! :)
by javaid97 in Linux and Unix ()
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Two of my USB sticks have stopped auto mounting. I can still mount them manually by running ... and then looking for the device name to mount from but that's having to go a little out of the way. Not all USB stick have stopped auto mounting, just two of …
by lewashby 14 in Linux and Unix ()
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The 'perf stat' output for a certain executable is shown below. 2,207,929,785,602 cpu-cycles # 1.098 GHz [58.33%] 955,083,725,303 instructions # 0.43 insns per cycle [58.33%] 412,816,464,977 cache-references # 205.308 M/sec [58.33%] 38,645,898,456 cache-misses # 9.362 % of all cache refs [58.33%] 4,692,761,524 branch-misses # 2.334 M/sec [58.33%] 0 ref-cycles # …
by lml108 in Linux and Unix ()
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When I want to sync my music directory to my SDcard I use the command ... and everything works just fine. I got tired of typing all that in every time so I placed that command in the script ~/bin/music-sync and this is what the file looks like below ... …
by lewashby 14 in Linux and Unix ()
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Hello everyone! As some of you may know, Eclipse Luna appears to be broken for users of Kali Linux. There is a simple fix for that ... locate eclipse.ini ... add the following 2 lines before ... ... press ... then press ... and finally press ... That should fix …
by Slavi 94 in Linux and Unix ()
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Hi, I'm running a C++ program (HPCG benchmark) on an ARM processor based board (Juno) with 64-bit Fedora 21 OS. When I run perf top in another terminal to find which functions are taking more CPU time, I get an output like below. 75.84 xhpcg [.] ComputeSYMGS_ref 22.27% xhpcg [.] …
by lml108 in Linux and Unix ()
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How do you create web server? I wan't install linux server run web wordpress?
by Sgo_1 in Linux and Unix ()
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Hi , I would like to monitor upload and download datas of devices connected to the router. I am using the following iptables rules: ... After this i am able to see the packets and bytes counters as below sudo iptables -L DMon -n -v ... to parse and display …
by clife in Linux and Unix ()
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Hi I am trying to setup a multinode Hadoop cluster and I would like to know, how to install hadoop in all the slaves machine from the master machine itself. Ideally, all the slave machines should have same configuration, is there a way to provide instructions to all the slaves …
by Pavan_6 in Linux and Unix ()
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Hello, I made a WebSocket service in Apache under CentOs with PHP and JS that works great if the protocol is ws:// . The problem is that the site is served through https:// so I must use wss protocol (cause mixed content policy). I have tried many approaches to make …
by jkon 385 in Linux and Unix ()
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Take a look at the following lsit of files from my media server ... Now look at it after running the chown command. ... Also notice that there was no error when I ran the command. Any ideas? The soft links are generated from a script I have running in …
by lewashby 14 in Linux and Unix ()
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Hi We are planning for Heroku Platform migration...How to estimare dynos required for the application...?
by skanagaraju in Linux and Unix ()
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Hi, I've been having some issues with my server that at times it runs the application smoothly but lately there has been some irregularities in the performance. We run the server on Rackspace but they are telling us that the problem is in our end. Our site is running on …
by renato_francia in Linux and Unix ()
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Hi Has anyone of you having a problem opening firefox , google chrome and thunderbird since yesterday? coz almost all of our unit that is running in ubuntu and Zorin OS are experiencing the same bugs.. i already tried updating and upgrading the OS but still having the error and …
by ehpratah 48 in Linux and Unix ()
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