chrooty

#!/bin/bash
clear
rootdir=$(echo $PWD | sed 's/.*\///g')

if [ "$(whoami)" == "root" ]; then
#    mount --bind ../$rootdir ../$rootdir
    mount --bind /proc proc
    mount --bind /dev dev
    mount --bind /sys sys
    mount --bind /tmp tmp
    
    chroot ../$rootdir /bin/sh
    
    umount tmp
    umount proc
    umount dev
    umount sys
#    umount ../$rootdir

else
#    sudo mount --bind ../$rootdir ../$rootdir
    sudo mount --bind /proc proc
    sudo mount --bind /dev dev
    sudo mount --bind /sys sys
    sudo mount --bind /tmp tmp
    
    sudo chroot ../$rootdir /bin/sh
    
    sudo umount tmp
    sudo umount proc
    sudo umount dev
    sudo umount sys
#    sudo umount ../$rootdir
fi