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ypresto/chroot-bind-mount

Last active August 29, 2015 14:18
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chroot-bind-mount
#!/bin/bash
# Place this on chroot target dir.
umount=0
[ "$1" = "-u" ] && umount=1
for dir in dev proc sys; do
if (( $umount )); then
umount ./$dir
else
mount -o bind /$dir ./$dir
fi
done
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