Initial commit for the already completed "28-Jul-2014" shell scripts.
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11
src/.config
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src/.config
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# You can find the latest Linux kernel source bundles here:
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#
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# http://kernel.org
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#
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KERNEL_SOURCE_URL=https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.15.6.tar.xz
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# You can find the latest BusyBox source bundles here:
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#
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# http://busybox.net
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#
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BUSYBOX_SOURCE_URL=http://busybox.net/downloads/busybox-1.22.1.tar.bz2
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src/0_prepare.sh
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src/0_prepare.sh
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#!/bin/sh
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rm -rf work
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mkdir work
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src/1_get_kernel.sh
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src/1_get_kernel.sh
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#/bin/sh
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DOWNLOAD_URL=$(grep -i KERNEL_SOURCE_URL .config | cut -f2 -d'=')
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ARCHIVE_FILE=${DOWNLOAD_URL##*/}
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cd work
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rm -f $ARCHIVE_FILE
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wget $DOWNLOAD_URL
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rm -rf kernel
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mkdir kernel
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tar -xvf $ARCHIVE_FILE -C kernel
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cd ..
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src/2_build_kernel.sh
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src/2_build_kernel.sh
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#/bin/sh
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cd work/kernel
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cd $(ls -d *)
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make clean
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make defconfig
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sed -i "s/.*CONFIG_DEFAULT_HOSTNAME.*/CONFIG_DEFAULT_HOSTNAME=\"minimal-linux-live\"/" .config
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make vmlinux
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cd ../../..
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src/3_get_busybox.sh
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src/3_get_busybox.sh
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#/bin/sh
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DOWNLOAD_URL=$(grep -i BUSYBOX_SOURCE_URL .config | cut -f2 -d'=')
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ARCHIVE_FILE=${DOWNLOAD_URL##*/}
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cd work
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rm -f $ARCHIVE_FILE
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wget $DOWNLOAD_URL
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rm -rf busybox
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mkdir busybox
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tar -xvf $ARCHIVE_FILE -C busybox
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cd ..
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src/4_build_busybox.sh
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src/4_build_busybox.sh
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#/bin/sh
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cd work/busybox
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cd $(ls -d *)
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make clean
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make defconfig
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sed -i "s/.*CONFIG_STATIC.*/CONFIG_STATIC=y/" .config
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make busybox
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make install
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cd ../../..
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src/5_generate_rootfs.sh
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src/5_generate_rootfs.sh
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#/bin/sh
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cd work
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rm -rf rootfs
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cd busybox
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cd $(ls -d *)
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cp -R _install ../../rootfs
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cd ../../rootfs
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rm -f linuxrc
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mkdir dev
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mkdir etc
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mkdir proc
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mkdir src
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mkdir sys
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mkdir tmp
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cd etc
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touch welcome.txt
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echo >> welcome.txt
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echo ' #####################################' >> welcome.txt
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echo ' # #' >> welcome.txt
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echo ' # Welcome to "Minimal Linux Live" #' >> welcome.txt
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echo ' # #' >> welcome.txt
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echo ' #####################################' >> welcome.txt
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echo >> welcome.txt
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cd ..
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touch init
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echo '#!/bin/sh' >> init
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echo 'dmesg -n 1' >> init
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echo 'mount -t devtmpfs none /dev' >> init
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echo 'mount -t proc none /proc' >> init
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echo 'mount -t sysfs none /sys' >> init
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echo 'cat /etc/welcome.txt' >> init
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echo 'while true' >> init
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echo 'do' >> init
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echo ' setsid cttyhack /bin/sh' >> init
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echo 'done' >> init
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echo >> init
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chmod +x init
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cp ../../*.sh src
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cp ../../.config src
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cd ../..
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src/6_pack_rootfs.sh
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src/6_pack_rootfs.sh
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#!/bin/sh
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cd work
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rm -f rootfs.cpio.gz
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cd rootfs
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find . | cpio -H newc -o | gzip > ../rootfs.cpio.gz
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cd ../..
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src/7_generate_iso.sh
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src/7_generate_iso.sh
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#/bin/sh
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rm -f minimal_linux_live.iso
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cd work/kernel
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cd $(ls -d *)
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make isoimage FDINITRD=../../rootfs.cpio.gz
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cp arch/x86/boot/image.iso ../../../minimal_linux_live.iso
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cd ../../..
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11
src/build_minimal_linux_live.sh
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11
src/build_minimal_linux_live.sh
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#!/bin/sh
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./0_prepare.sh
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./1_get_kernel.sh
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./2_build_kernel.sh
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./3_get_busybox.sh
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./4_build_busybox.sh
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./5_generate_rootfs.sh
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./6_pack_rootfs.sh
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./7_generate_iso.sh
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