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:/ snap / core / 17292 / usr / bin /

Filename : abootimg-unpack-initrd

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#!/bin/sh
#

initrd=${1:-initrd.img}
ramdisk=${2:-ramdisk}

if [ ! -f $initrd ]; then
    echo "$initrd does not exist."
    exit 1
fi

if [ -d $ramdisk ]; then
    echo "$ramdisk already exists."
    exit 1
fi

mkdir -p $ramdisk

zcat $initrd | ( cd $ramdisk; cpio -i )