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HowTos

How to catch Linux system intruders

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HowTos

techradar.com: There's no doubt that Linux is a secure operating system. However, nothing is perfect. Millions of lines of code are churned through the kernel every second and it only takes a single programming mistake to open a door into the operating system. If that line of code happens to face the Internet, that's a backdoor to your server.

some howtos:

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HowTos
  • Short Tip: htop, a top alternative

  • Video - Installing and Uninstalling Adobe AIR and Applications
  • DPKG and APT-GET commands for packages
  • How to view Routing Table and Change your default Gateway
  • How to make Opera 9.5 look native in KDE 4
  • How to add metadata to digital pictures from the command line
  • Virtualization As An Alternative To Dual Booting Part 1
  • How to Properly Setup Samba

some howtos:

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HowTos
  • How to restore GRUB with an Ubuntu Live CD

  • How to make your application appear in the Add/Remove tool
  • Tar remote dir over SSH
  • Using wine to run windows application on openSUSE 11
  • Nokia E71 as a USB or Bluetooth 3G Data Modem on Linux
  • Mailman and Exim4
  • Combinations Vs. Permutations On Linux and Unix
  • How to View .Chm files in Linux
  • How to Achieve Nice Font Rendering in Ubuntu Hardy

Getting the Ugly out of Ubuntu

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Ubuntu
HowTos

techwarelabs.com: Canonical's Ubuntu has brought a new definition of “ease of use” to the Linux community. For those readers that have made the jump: you may have noticed that the default color theme and window decorations are somewhat... ugly. This article will give you a crash course in how to improve your Ubuntu.

some howtos:

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HowTos
  • How to install Adobe AIR in Ubuntu

  • Tune TCP/IP setting using sysctl
  • How to use Magic System Request Keys in Ubuntu Linux
  • Lazy umount
  • Create Random Blank Files
  • MySql basics CentOs 5
  • Implement load-balancing, port forwarding, and rate-limiting with shd-tcp-tools
  • HOWTO : Ubuntu eee on ASUS Eee PC 701
  • Streamlined Perl Number Matching Script For Unix Or Linux

few howtos:

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HowTos
  • How to access to music with amarok from anywhere (almost)

  • How to configure Evolution Mail Client for GMAIL
  • OpenOffice.org Basic crash course: Saving user settings
  • Untar multiple files in a directory
  • How to go a particular line or word in vi

Save time at the command line with shell aliases and functions

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HowTos

linux.com: Familiarity with command prompts and shell scripts is still necessary if you want to get the most from your GNU/Linux system, but the less time you spend doing that the better, right? Two powerful ways to minimize your time at the command line are shell aliases and functions.

Installing Joomla 1.5.6 On A Lighttpd Web Server (Debian Etch)

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HowTos

This guide explains how you can install Joomla 1.5.6 on a lighttpd web server on Debian Etch. Joomla comes with an .htaccess file with mod_rewrite rules (for Apache) (to enable search-engine friendly URLs) that do not work on lighttpd.

some howtos:

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HowTos
  • Top 7 Ubuntu GUI tips

  • Installing and Configuring Solr on Gentoo Linux
  • Get more from APT
  • Xubuntu 8.04.1 on USB drive
  • Securing your network premises with Endian
  • Spam prevention with Exim and greylistd - Part 1
  • Try command-line looping for added efficiency
  • Share One Keyboard and Mouse Between Multiple Computers
  • Use Ubuntu Live CD to Backup Files
  • HowTo: Setting custom resolution in VNC Server
  • Get latest wine development version on ubuntu
  • How to install Fedora on your Eee PC
  • Two easy setup changes everyone should make in OOo
  • Howto: Build software updates in Ubuntu

some howtos:

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HowTos
  • Easy command line solution to the docx problem in Linux

  • Developing with libyui/libzypp & python - part1
  • How to Install Emulators on Ubuntu (NES Edition)
  • Reworking Shell Scripts - Part 2
  • Linux Mass Rename Recursively using a Bash Script
  • Dropbox: Backs Up and Syncs Files From Your Desktop
  • HOWTO: decoupling the dashboard from the KDE 4.1.x desktop
  • Mount Samba share using fstab
  • Fix for E: Cannot find filename or size tag error in AptOnCD
  • Remotely Control your Torrents in Linux
  • Adding a signing key to RPM
  • SELinux on Ubuntu (part 1)
  • How to know what version of linux is installed on the machine
  • Monitor you computer’s network connection in Linux
  • Configuring sudo for Fedora 9
  • Condensing Perl Scripts In Linux and Unix
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More in Tux Machines

Android, Android on Desktops (Android-x86), Samsung Galaxy on Desktop/DeX

  • Pixel 2 Has Screen Burn-In Problem, Google Says They’re “Actively Investigating” The Report
    Android Central has reported that their Pixel 2 XL review unit is having screen burn-in issues. That’s a bad thing for the latest made-by-Google flagship which was announced earlier on October 4, ditching the headphone jack.
  • Android-x86 7.1-rc2 Now Supports NVMe SSDs, Better QEMU VirGL
    The Android-x86 project derived from Google's Android Open-Source Project code-base remains officially at Android 6.0, but there is an Android 7.1 "Nougat" build available for testing. Quietly released earlier this month was a second release candidate based on Android 7.1. The Android-x86 7.1-RC2 release is based on upstream AOSP 7.1-RC2 / Nougat-MR2 along with some extra improvements for this x86-targeted build.
  • What To Do When The Power Button Of Your Android Phone Is Broken?
  • Samsung is adding Linux support for DeX with the new ‘Linux on Galaxy’ app
    Since Samsung debuted the DeX feature earlier this year with the Galaxy S8 and Galaxy S8+ smartphones, the company has been making small changes to improve the whole experience of using your smartphone as a PC. In order to further enhance Samsung DeX, the company has announced “Linux on Galaxy”, an app that will let developers run Linux-based distributions on their mobile device, allowing them to code on-the-go. The app is DeX-enabled, which means developers can code on a bigger device, powered by their Galaxy S8, Galaxy S8+ or Galaxy Note8.
  • You can run any Linux distro on Samsung smartphones using Linux with Galaxy App
    The convergence of a smartphone with a PC/laptop is not new and has been in making for several years. In fact, the idea of such a convergence started with Nokia’s Communicator phone launched in 1996 when it was the undisputed king of feature phone and mobile phone arena. Ubuntu devs tried a similar theme with the now-dead Ubuntu for smartphones and tablets. The Ubuntu os was launched with the idea to run full Linux apps on your smartphone. The smartphone even gave users an option to connect a keyboard, mouse, and display. However, that did not sell.

Linux Foundation Announcements: CIP, OpenMessaging, CDLA

  • Civil Infrastructure Platform Announces the Release of CIP Core
    Hosted by The Linux Foundation, CIP addresses the needs of long-term software for the power generation and distribution, water, oil and gas, transportation and building automation industries. CIP members such as Codethink, Hitachi, Plat'Home, Renesas, Siemens and Toshiba are working to create a reliable and secure Linux-based embedded software platform that can be sustained more than 10 years and up to 60 years.
  • Linux Foundation Launches OpenMessaging Project
    ​Through a shared exertion bnb m from endeavors and groups put resources into the cloud, enormous information, and standard APIs, I'm eager to welcome the OpenMessaging project from The Linux Foundation. The OpenMessaging group will likely make a comprehensively embraced, merchant impartial, and open standard for dispersed informing that can be conveyed in the cloud, on-commence, and half and half utilize cases.
  • Linux Foundation Debuts Community Data License Agreement
    he Linux Foundation, the nonprofit advancing professional open source management for mass collaboration, today announced the Community Data License Agreement (CDLA) family of open data agreements. In an era of expansive and often underused data, the CDLA licenses are an effort to define a licensing framework to support collaborative communities built around curating and sharing "open" data.
  • The Linux Foundation Releases Three New Open Source Guides for the Enterprise
    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, has released the next three in a series of Open Source Guides for the Enterprise, created to help executives, open source program managers, developers, attorneys and other decision makers learn how to best leverage open source. These three new guides add to the six released last month at Open Source Summit North America.

openSUSE Tumbleweed Linux OS Patched Against WPA2 KRACK Bug, GCC 6 Now Removed

If you're using the openSUSE Tumbleweed operating system, you should know that one of the latest snapshots removed the GCC (GNU Compiler Collection) 6 packages from the default install and patched it against the WPA2 KRACK security vulnerability. Read more

Librem 5 Linux Phone to Include Nextcloud's End-to-End Encrypted File Storage

Purism and Nextcloud announced partnership to bring Nextcloud's end-to-end encrypted file sync and sharing services to Purism's mobile and desktop computing products Read more Also: Librem 5 Privacy-Focused Linux Phone Crowdfunding Campaign Ends with $2 Million Nextcloud to be available on 'free' smartphone