File: mkdisk

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loadlin 1.6f-13
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#!/bin/sh
if [ -z $1 ]; then
  exit 1
fi

PROGRAM=$1
SIZE=`/bin/ls -l $PROGRAM |awk '{print $5}'`
SIZE=`expr $SIZE / 1024 + 50`

mke2fs /dev/ram $SIZE
mount -t ext2 /dev/ram /mnt
mkdir /mnt/dev
mknod /mnt/dev/tty1 c 4 1
mkdir /mnt/proc
chmod 555 /mnt/proc
cp -p $PROGRAM /mnt/linuxrc
umount /dev/ram
dd if=/dev/ram bs=1k count=$SIZE of=initdisk
freeramdisk /dev/ram