for i in proc sys dev /etc/resolv.conf; do sudo mnt --rbind /$i /target2/$i; done && sudo chrt /target2 && sudo mount -a

for i in proc sys dev etc/resolv.conf; do sudo mount --rbind /$i /target/$i; done && sudo chroot /target && sudo mount -a

for i in /resolv.conf; do sudo mount --rbind $i; done && sudo chrt /target && sudo mount -s

for i in [proc sys dev] /etc/resolv.conf; do mount --rbind /$i; done && chroot target && mount -f

for i in /proc /sys /dev /resolv.conf; do sudo mnt --rbind /$i /target/$i; done && sudo chroot target

df -h

htop

w

netstat -tnlp

free -h