fedora_lxde

# prefix

currently I'm using fedora & lxde on my eee pc, so here are some hints




# when lid is closed settings


    sudo vim /etc/systemd/logind.conf

and add or uncoment 

     HandleLidSwitch=ignore


source: [Fedora 17 and 18: How to disable auto suspend when laptop lid is closed](http://nottooamused.wordpress.com/2012/12/29/fedora-17-and-18-how-to-disable-auto-suspend-when-laptop-lid-is-closed/)





# temperature monitoring in conole

     sudo yum install lm_sensors
     sudo sensors-detect
     sensors


#suspend trought console

     sudo pm-suspend

# check batery state in console
 
     sudo yum install acpi

     acpi
     #Battery 0: Charging, 94%, 00:21:48 until charged
     
     acpi -V  #with temperature too, but better is  'sensors' command



#lock screen o lxde

      xscreensaver-command -lock


# gnome sound mangaer
     gnome-sound-applet

# passphraze of #

http://docs.fedoraproject.org/en-US/Fedora/14/html/Deployment_Guide/s2-ssh-configuration-keypairs.html

# ssh to remmember your password
 
      
      ssh-add

if you getting error *Could not open a connection to your authentication agent.*  run
      
      exec ssh-agent bash

## ssh access fedora machine

ssh server must be running

      /sbin/service sshd status
      sudo /sbin/service sshd start

# set machine steps #

## rar support ##

        su -c 'rpm -Uvh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm'
        su -c 'rpm -Uvh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm'
        sudo yum install unrar

## mp3 video ##

http://www.fergytech.com/2011/11/enable-mp3-playback-on-fedora-16/

        sudo yum localinstall –nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm
        sudo yum install gstreamer-plugins-ugly
        # other plugins
        sudo yum install gstreamer-plugins-*

## install vlc ##

        yum install vlc

## istall arista transcoder ##

http://www.fedoraforum.org/forum/showthread.php?t=261884
http://www.transcoder.org/downloads/

install
      #cd ./path-to-arista
      yum -y install python2-devel python3-devel gstreamer-plugins-bad-nonfree
      

I had no problems installing but I found few peple complaining, so to solve possible problems in fedora:

     yum install gstreamer-plugins-good gstreamer-plugins-bad gstreamer-plugins-bad-free gstreamer-plugins-ugly gstreamer-ffmpeg ffmpeg mplayer mencoder mplayer-gui gecko-mediaplayer
     yum install hal-filesystem hal-info hal-libs hal-storage-addon
     yum install python-gudev

##  install filezilla ftp ##

    yum install filezilla



## mac drive format support


     sudo yum install gparted
     sudo yum install hfsutils



## ruby & rails ##


#  gems  dependancies #

nokogiry
postgress
rubyracer
heroku redline

      sudo yum install libxml2-devel libxslt-devel
      apt-get install libopenssl-ruby
      sudo yum install postgresql-devel
      sudo yum install gcc-c++

[source](http://blog.dhavalparikh.co.in/2011/08/libxslt-is-missing-using-omniauth-and-nokogiri/)

[source :https://gist.github.com/1330137]






# rvm #

before instaling anything do 

         yum install zlib-devel.i686
         rvm pkg install openssl
         rvm pkg install iconv
         rvm pkg install readline
         sudo yum groupinstall development-tools development-lib

and install with 

         rvm install 1.9.2 -C --with-openssl-dir=$HOME/.rvm/usr,--with-iconv-dir=$HOME/.rvm/usr, --with-readline-dir=$rvm_path/usr/lib

if you forget to add something you neet to

         rvm remove 1.9.2


# janus vim #

before anything, make sure you have rvm installed ad go to /home/user and just run from bash and open ssl
         
         sudo yum install openssl      
         rvm --create use ruby-1.9.2@any
         gem install rake

othervise rake task will fail

lunch janus instal curl

but, it will fail! , open .vim/Rakefile and add

    require 'openssl'
    OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE

 than
    
     cd .vim
     rake install

[source](https://github.com/carlhuda/janus/issues/362)



#postgres 

for me it was really complicated to configure postgres database


      sudo postgresql-setup initdb
      sudo chmod -R 700 /var/lib/pgsql
      sudo chown -R tomi /var/lib/pgsql
      postgres -D /var/lib/pgsql/data   #start server

in new terminal window

  go to scrap on postges to se how to create database
      
      psql --username=postgresh
http://www.cyberciti.biz/faq/howto-add-postgresql-user-account/




# audacity

to suport mp3, dont install audacity!!! install this
  
   yum install audacity-freeworld




# sturtup scripts for fedora 

have a fedora core box which needs to run different scripts on startup to connect to other boxes on the network.

After a bit of fiddling around, I found what appears to be the best solution for me, using ntsysv and init.d. Here's how it's done;

1.) make a new file in the /etc/init.d/ directory
2.) add your script to this file with the following lines at the top;

        #!/bin/bash
        # chkconfig: 345 85 15
        # description: of your file

3.) enter this in the shell;

        chkconfig --add startup_filename

4.) type ntsysv - your startup script should now be in the list, checked and ready for action!

http://snippets.dzone.com/posts/show/5496




#mobile broadband 

keywords: mobile internet three giff gaff 

check scrap on mobile broadband settings




#oppen office manual 

http://www.if-not-true-then-false.com/2010/install-openoffice-org-on-fedora-centos-red-hat-rhel/

    #just download & extract open office, cd to that dir and run 
    rpm -Uvh RPMS/*.rpm RPMS/desktop-integration/openoffice.org3.3-redhat-menus-3.3-*.rpm

keywords: oppenoffice open office libre




# audio m-audio oxygen 61 usb keyboard + lmms 

http://www.passback.org.uk/music/fedora-music-intro/

    yum install qjackctl
    
    System -> Administration -> Users and Group  add your user to `jackuser` group  ... and aftrer that LOGOUT and log back your user in