Create multiple directories based on file input. Each line is one directory to create. In this case used to create a directory per site.

mkdir_by_file

#!/bin/bash 
# quick & dirty script to create multiple directories

# Load a file with one site per line
list=$(<sites.txt)
 
# add the list of sites to an array
myarray=( $list )
  
# for every site in the array create a directory
# e.g. burobjorn.nl
for n in ${!myarray[@]}; do
  echo "creating directory ${myarray[$n]}" 
  mkdir ${myarray[$n]}
done