melawy-skel-liveuser/01_copy_modified.sh

#!/bin/bash

if [[ "$UID" != 0 ]]; then
    echo "USER NOT ROOT"
    sudo $0
    exit
else
    echo "USER IS ROOT"
fi

l=$(cat liveuser.txt)

for i in $l
do
    if [ -f "./liveuser/$i" ]; then
        echo "$i exist"
        cp -vf /home/liveuser/$i ./liveuser/$i
    fi
done

chown -R 1000:1000 .

echo "Ready"