Hello, so im making an os in pydroid 3, but i cant make a clock, im trying to make a graphical os but i cant cause i need a clock, Any idea? And i edited someones code for username and password to work, but i had to delete raw_data or the program wont work, like, i enter a username and a password and it says wrong username/password entered, any help?

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I've discovered a weird problem with my Linux Mint-system (Linux Mint 18). After rebooting my system (or restarting as well) I got the GRUB menu, but my keyboard is not responding... So I have to wait for the timeout to get my system booted. The keyboard is wired to the computer through an USB-connection. So it's not wireless. And it works OK as soon as my system has booted.. (?). I have installed/loaded Linux kernel 4.4.142, 4.4.143 and 4.4.145. When running kernel 4.4.142 Virtualbox and VMWare Workstation works as it should, but when I try to use 4.4.143 or 4.4.145 …

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I've just installed RHEL 7.6. I've installed **Base environment: Server with GUI** with **all addons for selectred environment ** During Installation I created Root Password & created user form **User Creation** with, **Make this user administrator** option Now, post install & after successful login to RHEL environment, I'm unable to install any software or access KUser to edit user permission or change user group While installing anything it gives error *something went wrong*, Error msg when trying to use KUser , * Error opening /etc/shadow for reading* 1. Should I install again with Root only? 2. How to give root …

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What I like to know is if network programs still use this file? I can comment out http port 80 without any effects on firefox: ># http 80/tcp ># http 80/udp Then I can delete out /etc/services without no serious effects on the system: >sudo rm -v /etc/services The best of what I know is to manually enable/disable network services with systemd: >sudo systemctl enable NAME >sudo systemctl disable NAME The next question is how would I get the list of network services to enable/disable all in one config/script file on linux mint?

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How do I start a MonoDevelop software program as a system service on Windows, Linux, and Mac? Windows appears to not have a system service setting. I have a WCF service that essentially runs from command line. Even if I have to run from command line, I will need to be able to start the command line server on startup. Apologies for the weird tech, all you have to do is compile MonoDevelop for windows as per the instructions, and when you have a good WCF service you need to remember to set up the project as conventional command line …

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Hi all, I am working on a project that should take all the data from file redirect and write them to a new file. Here is what I have: #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include "node.h" #include "tree.h" #define TRUE 0 #define FALSE 1 #define stdin stdin #define stdout stdout #define stderr stderr int main(int argc,char *argv[]) { int i; FILE *fp; fp = fopen("result.out", "w"); //create file to write stdin data to. if(fp == NULL) // file validation { printf("Could not open file"); return 0; } if(argc == 1) // executes if command line has file …

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Hello everybody, I have the following records in a file. > 15:00:00.870;334 > 15:00:00.872;1314 > 15:00:00.889;334 > 15:00:00.890;334 > 15:00:00.891;334 > 15:00:00.892;334 > 15:00:00.909;212 > 15:00:00.910;334 > 15:00:00.929;334 > 15:00:00.948;334 > 15:00:00.950;334 > 15:00:00.969;334 > 15:00:00.970;334 > 15:00:00.990;334 > 15:00:01.010;295 > 15:00:01.011;334 > 15:00:01.012;334 > 15:00:01.029;334 > 15:00:01.030;334 > 15:00:01.048;334 > 15:00:01.049;334 > 15:00:01.051;1314 I want to count second column occurrence per second, so I would be able to get something like the below: 1314 occurred at 15:00:01 1 time 334 occurred at 15:00:01 6 time 295 occurred at 15:00:01 1 time 334 occurred at 15:00:00 12 time 212 occurred …

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Hello, I currently have a RedHat Linux version 6.4 running on a physical server (HP). However, recently it has started to show a failing disk problem, with some failures at software level as well like the terminal not opening properly, and while waiting for a new replacement disk to be made available, I would like to be able to backup a whole image of the server, and eventually run it on VirtualBox or VMWare should the disk fail completely. Any tool (free preferably) or manual steps which can be useful in my case? Thanks.

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Hi I have 500GB WD my passport with bad sector, I try to take disk imaging for forensics investigation with ddrescue but ddrescue was very slowly, is it really take 131d 22h? Is there any command or way that I can use to speed up ddrescue and just take 8 to 10 hours? I will appreciate your help. root@lab:/home/lab/Desktop# ddrescue -d -r 3 /dev/sdc1 WD.dd wd.log GNU ddrescue 1.22 ipos: 4980 kB, non-trimmed: 0 B, current rate: 0 B/s opos: 4980 kB, non-scraped: 0 B, average rate: 57915 B/s non-tried: 500068 MB, bad-sector: 0 B, error rate: 0 B/s rescued: …

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I have a NanoPi Neo Core with eMMC..I have installed armbian os from "https://www.armbian.com/nanopi-neo/" to sd card and tried the "Armbian configuration utility" and "nand-sata-install" to install os to eMMC. But it is showing "there are no targets..please check your drives."..If we give "fdisk -l" command it is not detecting the eMMC. How to solve this issue??

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what is the full forum on LINUX?

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I'm looking for software that will allow someone at one end to talk into a camera and stream to a Raspberry Pi on the other end. It's going to be a prop for a live action role play game I'm running for later in the year and I'd like to get a jump on figuring out what I'll need. It's literally going to be a "mirror mirror on the wall" type thing. I'll have a laptop/camera or other setup which will allow the person in the mirror to talk to the players through the rasp pi, and a router which …

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I love to play games and till now I have found out only windows based games and gaming platforms (for PC) there are no or very little games, and very little is thought about game development with linux OS's why so?? Why do people like to develop games for windows only/ play games on windows only, while just another type of Linux Kernel based OS viz Android has so many games/gamers/game developers.

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I have wriiten a script to switch on buzzer and given the path of that script in '/etc/rc.local'. So after booting my script works and it make the buzzer to switch on... my question is i want to switch the buzzer off when my device is shutdown.(for startup we use rc.local file is there any file to edit and use while shutdown.)

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I have a script that uses grep to extract data from a file. It works but I am now trying to modify the script for pipeline use. If I use the commands: `cat file | myScript.sh` there is an error because the data reaches myScript.sh as it was collected by an echo command (`grep: LINE: No such file or directory`). Is there a way to pass 'file' as an argument to myScript.sh so that grep can work as it was originally meant?

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I just installed a new WD HDD. All I did was physicaly place the HDD in the computer and turn it on, now I'm getting this error. Imaged attached, any ideas? Thanks.

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About 3 days ago. My laptop started behaving strangely (I'm on it, right now). I let it fall couple of times, but that was really some time ago about 3 months. Everything worked fine, no errors, crashes, "instant deaths". But recently, as said, 3 days ago. Laptop popped me out a message on pre-Windows level (looks like BIOS), telling me literally " > RTC battery is low. > Press F2 key to set date/time. So I thought, okay, I will set the time and go on with my life. But then I went in a game (lateron I found out …

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I recently purchased Terra-Master F4-220 but I can not sign in via ssh. I thing is I don't think it's on the TM end, I think it's on my debian server's end. When I do try and connect this is what I get. $ssh root@192.168.1.2 /etc/ssh/ssh_config: line 55: Bad configuration option: permitrootlogin /etc/ssh/ssh_config: line 55: Bad configuration option: allowusers /etc/ssh/ssh_config: terminating, 2 bad configuration options Here is a sample of the tail end of the /etc/ssh/ssh_config file. PermitRootLogin yes AllowUsers root garrett media plex rsync Any ideas as to what the problem could be. I purchased the TM becaue I …

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I am looking to buy a motherboard and I'm looking for lots of USB and sata ports, it should fit in this case -> item# N82E16811146077 on newegg.com and will work well with Linux for my main desktop, and a windows and SeamOS drives as well for gaming? Will this motherboard be decent for gaming should the urge take me? Any concerns with Linux? And will it not take an AMD processor? Thanks all. Motherboard -> item# N82E16813132835R on newegg.com Thanks for the help.

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Someone left a comment on one of my posts similar to, "Linux won't be popular on the Desktop until it runs [URL="http://www.microsoft.com"]Windows[/URL] applications." To which I silently responded, "Huh? and, "You've got to be kidding me." We have [URL="http://www.winehq.org"]WINE[/URL] for running Windows applications and it works reasonably well for those who care to spend the time to work through any problems with it. I don't think the Linux Community needs to spend time on such an undertaking. Is anyone asking [URL="http://www.apple.com"]Apple[/URL] to run Windows applications so that it will gain popularity? No? Then, why should Linux? If you want to …

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Hi, Can anyone tell me the difference between Linux and Window hosting.

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Hi all, i want to write a shell script to unblock sendmail user whose mailbox exceed 100MB

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Hey, can you help me with convert the web.config to a .htacces file? <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <defaultDocument> <files> <clear /> <add value="index.php" /> <add value="_seiten/index.html" /> <add value="seite.php" /> </files> </defaultDocument> </system.webServer> <system.webServer> <handlers> <clear /> <add name="PHP53_via_FastCGI" path="*.php" verb="GET,HEAD,POST" modules="FastCgiModule" scriptProcessor="C:\Program Files (x86)\PHP\v5.3\php-cgi.exe" resourceType="Either" /> <add name="PHP54_via_FastCGI" path="*.php" verb="GET,HEAD,POST" modules="FastCgiModule" scriptProcessor="C:\Program Files (x86)\PHP\v5.4\php-cgi.exe" resourceType="Either" /> <add name="PHP_via_FastCGI" path="*.php" verb="GET,HEAD,POST" modules="FastCgiModule" scriptProcessor="C:\Program Files (x86)\PHP\v5.6\php-cgi.exe" resourceType="Either" /> <add name="PHP55_via_FastCGI" path="*.php" verb="GET,HEAD,POST" modules="FastCgiModule" scriptProcessor="C:\Program Files (x86)\PHP\v5.5\php-cgi.exe" resourceType="Either" /> <add name="ISAPI-dll" path="*.dll" verb="*" modules="IsapiModule" resourceType="File" requireAccess="Execute" allowPathInfo="true" /> <add name="TraceHandler-Integrated" path="trace.axd" verb="GET,HEAD,POST,DEBUG" type="System.Web.Handlers.TraceHandler" preCondition="integratedMode,runtimeVersionv2.0" /> <add name="WebAdminHandler-Integrated" path="WebAdmin.axd" verb="GET,DEBUG" type="System.Web.Handlers.WebAdminHandler" preCondition="integratedMode,runtimeVersionv2.0" …

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So this is a new installation of Fedora. I'd not used Fedora in many months prior to this point. I had Fedora 25. However the Wifi on this machine is quite troublesome. There are times when the connection will stop completely. I will try to load a webpage and the connection just dropped. It tries to reconnect but sometimes it doesn't even show nearby Wifi APs. It just keeps cycling and never shows anything. I am very frustrated.

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Hello , I am not Linux and Unix expert so maybe this is a simple question to be answered , I am just not sure. I have a sever with 8 cores (running CENTOS) that executes a batch job once a day for few minutes . I tried to monitor the CPU usage foreach core when the batch is executed using the top command and then pressing '1'. There I saw something really strange (for me). Initially I saw that job being executed in Cpu5 (it was obvious because it is a job that needs almost 100% of the CPU …

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Code is need for smart note taker

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I recently created a post thinking I had blown up my bootloader but I've actually narrowed the problem down to the SSD on which my home directory is mounted. The reason my computer has not been booting is because my system is not mounting my home directory's SSD. This started after I opened my box and installed a new SSD which is now unplugged and not being used. Every since I opened my box my computer wouldn't boot again. I edited /etc/fstab while booted in a live USB and commented out the line telling my computer to auto mount the …

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Today I just put a new SSD in my desktop. I did have a little trouble booting up the OS because I had plugged the DVI into the wrong port, when I couldn't see the monitor I did end up turning off the computer several times before I finally found the problem. I don't know if the problem occured when I was physicaly in the box or during boot when I turned it back off several times but now my system will not boot. The grub screen does display but after selecting the Linux Mint option it goes to a …

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i have installed nasm in ubuntu in linux but dont know how to and where to write code of assembly language and run my code please give me information as soon as possible.

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I've been using rsync and or luckybackup for a while now to sync my desktop's music library to my micro sd card for my digital music player. Today I noticed that my music player wasn't showing one of my albums so I've started investigating and I've found that it's not the music player but is more likely to be rsync, but I don't understand how or why. After syncing I check the sd card manually and sure enough this album is still not beeing synced. On my computer all of my music is stored at `/home/me/media/music/*` inside of this last …

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The End.