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shibu V
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254 followers
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Free Open Source Firewall Solution - Pfsense
PFSense is an open source firewall and router distribution based on FreeBSD .  Pfsense is tailored for use as a firewall and router that is entirely managed via web interface. pfSense can be setup on a lower end PC. It can be configured  and enhanced throug...
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AppImage : New package format for Linux
AppImage : New package format for Linux Debian/Ubuntu useing .deb packages,  Redhat, Fedora Using .rpm Packages. Now a days you can see a new package format .appimage AppImage is a Universal package format  that runs in all the Linux Distributions. It is ve...
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How to Install ESP32 Board in Arduino IDE ( Ubuntu /Debian )
How to Install  ESP32 Board in Arduino IDE ( Ubuntu /Debian ) Now a days ESP32 become more popular than NodeMCU. ESP32 board is not available in Arduino IDE. For Adding ESP32 Board in Arduino IDE First you have to install the latest Arduino IDE from arduino...
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How to Run 720p and 1080p mkv files Raspberry pi
VLC and other common video players  in Raspberry pi not support GPU. You can use Omxplayer a text based video player for running 720p and 1080p mkv and almost all other video formats. for installing omxplayer sudo apt-get install omxplayer omxplayer is a te...
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How to Install Edup Wifi Adapter in Ubuntu
How to Install Edup Wifi Adapter in Ubuntu USB ID  148f:7601 Ralink Technology, Corp. Chip :  Ralink MT7601u Open a Terminal and Run the following commands sudo apt-get install linux-headers-generic build-essential  sudo apt-get install git git clone https:...
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How to cut a field from csv file using bash
How to cut a field from csv file using bash  cat mycsv.csv | cut -d ',' -f3
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How to Disable Ports 445, 139 and 3389 , Protect your system from wannacy attack
How to Disable Ports 445, 139 and 3389 , Protect your system from wannacy attack  Run the following  command in cmd (run as administrator). netsh advfirewall firewall add rule dir=in action=block protocol=TCP localport=135 name="Block_TCP-135"   netsh advfi...
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How to Disable SMB Service in Windows and Protect your system from wannacry virus
How to Disable  SMB Service in Windows and Protect your system from wannacry virus How to Disable SMBv1 support The wannacry vulnerability can  be closed by completely disabling SMBv1 support. Run the following  command in cmd (run as administrator). dism /...
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How to Install GUI in Ubuntu Server
How to install GUI in Ubuntu Server You can install the default Ubuntu desktop by executing the following: sudo apt-get install ubuntu-desktop There are many desktop alternatives which you may install and use, like:     Gnome 3 installation: sudo apt-get in...
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How to install Richo SP 111 Printer in Ubuntu
Install the following files sudo apt-get install jbigkit-bin inotify-tools   Download the git files or clone form here https://github.com/madlynx/ricoh-sp100 Extract the zip file in a folder Copy the following file sudo cp pstoricohddst-gdi /usr/lib/cups/fi...
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