nebtar

#! /bin/sh
echo "This script will pack all the CONTCAR and POSCAR"
read -p "continue?(y/n)" x
if [ "$x" == "y" -o "$x" == "Y" ]; then
    read -p "The number of images:" n
    for((i=0;i<=$(($n+1));i=i+1))
    do
    test -e ./0"$i"/CONTCAR &&cat ./0"$i"/CONTCAR >CONTCAR-"0$i".vasp
    [ -e ./0"$i"/POSCAR ] &&cat ./0"$i"/POSCAR >POSCAR-"0$i".vasp
    done
    tar -zcvf ./POSITION.tar.gz ./*.vasp
    rm *.vasp
fi