How to create bootable disk from our installed OS ?

Hello friend's,
Anybody have idea how to create a bootable disk from our installed OS.
Like suppose i have installed ubuntu 10.04 LTS on my pc and i waant to create a bootable disk of ubuntu 10.04 LTS with the help of my installed OS. Posted in: #Coffee Room

Hi Mohit open terminal and type

$ cd /etc/apt/ "PRESS ENTER"
$ sudo gedit sources.list

Now add following lines to sources list

# Remastersys
# deb Index of /remastersys/repository karmic/

save and close file.
Again open terminal and type,

$ sudo apt-get install update
$ sudo apt-get install remastersys

To make a installable OS type
$ sudo remastersys dist

this will create a installable custom.iso in your home folder
burn on disk and your OS is ready.

If you have installed applications on your system by

"sudo apt-get install"

then applications will be available in your customised distro but *.deb files will be not. To take backup of all *.deb files open terminal and type

$ cd /var/cache/apt/archives/

then type
$ sudo cp *.deb (Specify folder destination)

burn them on disk or save on HDD and keep it as backup.
Happy Computing.

Hey buddy that link changes to index of site, note that it should be link not the index, copy link not index.

thanks you so much for the useful info😀

@mohit Is it possible to create a bootable cd of windows with the help of my installed Windows OS in my system??