#!/bin/bash

in_file="${1}"
if [ -z "${in_file}" ] ; then
    echo "Argument required!"
    exit 1
fi
if [ ! -f "${in_file}" ] ; then
    echo "No such file: ${in_file}"
    exit 1
fi


function _cleanup() {
    [ ! -z "${tmp_in_file}" -a -f "${tmp_in_file}" ] && rm -f "${tmp_in_file}" > /dev/null 2>&1
}


tmp_in_file="${in_file}.tmp"
rm -f "${tmp_in_file}" > /dev/null 2>&1

trap "_cleanup ; exit" SIGHUP SIGINT SIGTERM

while read s ; do
    cont=1
    # Check for illegal characters in filename pattern or empty pattern
    [ -z "${s}" ] && cont=0
    echo "${s}" | grep "/" > /dev/null
    [ $? -eq 0 ] && cont=0
    echo "${s}" | grep "*" > /dev/null
    [ $? -eq 0 ] && cont=0
    if [ ${cont} -eq 0 ] ; then
        echo "Will not process pattern: ${s}"
        continue
    fi
    # Sanitize input line
    s=`echo "${s}" | \
         sed -re 's#\[#\\\\[#g' | \
         sed -re 's#\]#\\\\]#g' | \
         sed -re 's#[(]#\\\\(#g' | \
         sed -re 's#[)]#\\\\)#g' | \
         sed -re 's#[$]#\\\\$#g'`
    echo "${s}" >> "${tmp_in_file}"
done < "${in_file}"

while read -r s ; do
    # Find file(s) by name pattern
    find / -iwholename "*${s}*"
done < "${tmp_in_file}"

_cleanup