Compile 2ManDVD for DVD Authoring

2ManDVD is the successor of ManDVD A complete DVD authoring and highly sophisticated video slideshow making software in Linux. To compile 2manDVD some packages are needed . For Ubuntu Linux ,  open a terminal and run : sudo apt-get install build-essential fakeroot checkinstall libqt4-opengl-dev libqt4-dev netpbm mjpegtools ffmpeg sox mkisofs ffmpegthumbnailer libsox-fmt-all dvdauthor mplayer mencoder xine-ui g++ exif libavcodec-dev libswscale-dev libavformat-dev libsdl1.2-dev Download the latest version of 2ManDVD from here Unzip the files to any folder Go to folder in a terminal : cd /path/2ManDVD Compile with Qt4:   /usr/bin/qmake-qt4 2ManDVD.pro && make && sudo make install To uninstall, go to the installation directory and enter the following command sudo make uninstall && sudo make clean Enjoy.....

Howto Boot UBUNTU ISO From Hard Drive

Hope your Ubuntu ISO is in your home directory. Open a terminal and run:- :~$ sudo mkdir -p /boot/ubuntu Move your ubuntu.iso to newly created Ubuntu folder:- :~$ sudo mv ubuntu.iso /boot/ubuntu/ Now you have to prepare grub menu to boot your ISO from hard drive:- :~$ gksu gedit /etc/grub.d/40_custom Paste this into the empty portion of the '40_custom' file:- menuentry "UBUNTU ISO" { set isofile="/path/yourisoname.iso" loopback loop (disk,partition)$isofile linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$isofile noprompt noeject initrd (loop)/casper/initrd.lz } Before saving the above file, you have to give the correct path of your ISO file:- :~$ sudo fdisk -l See this output:- /dev/sda3 90318848 202430463 56055808 83 Linux Here 'sda' is 1st had disk and '3' is partition number. Change the above file according to your own output like this and save:- menuentry "UBUNTU ISO" { set isofile="/boot/ubuntu/ubuntu.iso" loopback loop (hd0,3)$isofile linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$isofile noprompt noeject initrd (loop)/casper/initrd.lz } Now update your grub and reboot the computer:- :~$ sudo update-grub && sudo reboot Enjoy ***************************************************************************

Schedule your programs with CRON Command in Linux

Cron is a time-based job scheduler in Unix-like computer operating systems. Cron enables users to schedule jobs (commands or shell scripts) to run periodically at certain times or dates. It is commonly used to automate system maintenance or administration, though its general-purpose nature means that it can be used for other purposes, such as connecting to the Internet and downloading email. Here we will see how to schedule some Downloader softwares  with the help of “cron”. Open a terminal and run. :~$ export EDITOR=gedit  :~$ crontab -e Now paste the following files into the pop up file and save it.  # m h dom mon dow command # Start Torrent client, please replace with correct path of your torrent program at your required time 15 2 * * * DISPLAY=:0.0 /usr/bin/deluge # Replace with correct path of download.txt and fill it with your links. Install wget before using the command 17 2 * * * wget -ci /home/username/downloads.txt 16 2 * * * DISPLAY=:0.0 /usr/bin/jdownloader

How to type Indian Languages Via ibus in Ubuntu

Howto: Lock your folders with Cryptkeeper in Ubuntu Linux

Re-install favourite packages in a fresh Ubuntu system

Easy way to save and install our favourite software packages into a new Ubuntu Linux system. :~$ dpkg --get-selections > installed-software The above command will make a file called "installed-software " in home directory.If we want to install this whole packages into a new ubuntu system,just copy this file (installed-software" into home directory of the new system , open a terminal and type this: :~$ sudo apt-get install dselect :~$ sudo dpkg --set-selections < installed-software :~$ sudo dselect Install software from the new menu........ ( Don't forget to copy all repos and deb files also otherwise you will have to re-download all the softwares again )

How to Fix Grub Error in Ubuntu Linux

Boot with Ubuntu live cd , open a terminal and run: :~$ sudo fdisk -l :~$ sudo su :~$ cd / mount /dev/sda12 /mnt #(Here my Root system is in sda12 shown from the 1st command) # next line only if you have a separate boot partition :~$ mount –bind /path/to/boot-partition /mnt/boot  # if no separate boot partition, please continue: :~$ mount --bind /proc /mnt/proc :~$ mount --bind /sys /mnt/sys :~$ mount --bind /dev /mnt/dev :~$ chroot /mnt # in the chroot session: :~$ update-grub # if update-grub fails :~$ grub-install /dev/sda # if you get any errors  please use this command : :~$ grub-install --recheck /dev/sda # now you can exit the chroot, unmount the system and reboot your box : :~$ exit :~$ sudo umount /mnt/dev :~$ sudo umount /mnt/proc :~$ sudo umount /mnt :~$ sudo reboot Enjoy...