#! /bin/sh
DESTDIR=/var/wwwroot/mtd_backup
mkdir -p $DESTDIR
echo "" > $DESTDIR/index.html
echo "
Right-click and 'Save Target As...' on all of the following:
" >> $DESTDIR/index.html
let x=0
while [[ $x -le 10 ]]
do
if [[ -c /dev/mtd$x ]]; then
echo "--- Backing up mtd$x ---"
dd if=/dev/mtd$x of=$DESTDIR/mtd$x.bin
if [[ $? -ne 0 ]]; then
echo "=== ERROR backing up mtd$x! Check free space in $DESTDIR! ==="
exit 1
fi
echo "
mtd$x.bin" >> $DESTDIR/index.html
fi
let x=$x+1
done
echo "" >> $DESTDIR/index.html
echo "=== Backup to $DESTDIR complete:"
ls -l $DESTDIR/mtd*.bin