கிழ் உள்ள command மூலம் எவ்வாறு customizing செய்ய முடியம் என்று தமிழ்
விளக்கத்துடன் தரமுடியுமா.see the my attachment also
customizing_
#install requirements
sudo
apt-get install squashfs-tools genisoimagechroot
#create new working directory
cd
~
mkdirlivecdtmp
# copying the isofile to the working directory
cp
Desktop/edubuntu-10.04-dvd-i386.iso livecdtmp/
cdlivecdtmp
#mount the iso image
mkdirmnt
sudo
mount -o loop edubuntu-10.04-dvd-i386.iso mnt/
#extractiso contents
mkdir
extract-cd
rsync
--exclude=/casper/filesystem.squashfs -a mnt/ extract-cd
#Extract the SquashFSfilesystem
sudounsquashfsmnt/casper/filesystem.squashfs
sudo
mv squashfs-root edit
#if this provide an
error use this way
mkdir
squash
mkdir
edit
sudomodprobesquashfs
sudo
mount -t squashfs -o loop mnt/casper/filesystem.squashfs
sudocp
-a squashfs/* edit/
#making network available for live image
sudocp
/etc/resolv.conf edit/etc/
#copying needed files
sudocp
/etc/hosts edit/etc/
#chroot
sudo mount --bind /dev/ edit/dev
sudochroot edit
mount -t proc none /proc
mount -t sysfs none /sys
mount -t devpts none /dev/pts
export HOME=/root
export LC_ALL=C
#copy archive files you have
to the live image
open a terminal and run command
gksu nautilus /home/username/livecdtmp/edit
copy archive folder to /home/
nano /etc/apt/sourcers.list
add this line to end of file
deb file:///home/archives/ ./
save and exit from nano
apt-get update
# install all needed
softwares as this
apt-get install gimp
# To add custom backgrounds,
copy background files to this location
/usr/share/backgrounds
#check user id
awk -F: '$3 > 999' /etc/passwd
#If you get any hits, try
changing the uid:
usermod -u 500 $hit
#cleanup
aptitude clean
rm -rf /tmp/* ~/.bash_history
rm /etc/hosts
rm /etc/resolv.conf
rm /var/lib/dbus/machine-id
rm /sbin/initctl
dpkg-divert --rename --remove /sbin/initctl
#to exit chroot
umount /proc || umount -lf /proc
umount /sys
umount /dev/pts
exit
sudoumount edit/dev
#if "umount /proc"
command fails, "umount -lf /proc" will be used to retry
automatically.
#Change the plymouth theme
mkdirinit-tmp
cdinit-tmp/
lzma -dc -S .lz
../extract-cd/casper/initrd.lz | cpio -id
#open folder and do editing
find . | cpio --quiet --dereference -o -H
newc | lzma -7 > ~/new-initrd.lz
#assembling the file system
chmod +w
extract-cd/casper/filesystem.manifest
sudochroot edit dpkg-query -W
--showformat='${Package} ${Version}\n' >
extract-cd/casper/filesystem.manifest
sudocp extract-cd/casper/filesystem.manifest
extract-cd/casper/filesystem.manifest-desktop
#Compress filesystem
sudorm extract-cd/casper/filesystem.squashfs
sudomksquashfs edit
extract-cd/casper/filesystem.squashfs
#Update the filesystem.size
file, which is needed by the installer:
printf $(sudo du -sx --block-size=1 edit |
cut -f1) > extract-cd/casper/filesystem.size
#Set an image name in
extract-cd/README.diskdefines
sudonano extract-cd/README.diskdefines
#Remove old md5sum.txt and
calculate new md5 sums
cd extract-cd
sudorm md5sum.txt
find -type f -print0 | sudoxargs -0 md5sum |
grep -v isolinux/boot.cat | sudo tee md5sum.txt
#Create the ISO image
sudomkisofs -D -r -V "$IMAGE_NAME"
-cache-inodes -J -l -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot
-boot-load-size 4 -boot-info-table -o ../isurulinux-11.10-desktop-amd64.iso .
qemu -cdrom ubuntu-9.04.1-desktop-i386-custom.iso
-boot d -m 512
END
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