searches with in current directory for "not accessable" files puts it out to console and stores it to /tmp/noaccess

noaccess.sh

#!/bin/bash
# searches with in current directory for "not accessable" files puts it out to console and stores it to /tmp/noaccess
# noaccess no access
#
# author: Josef lahmer
# 11.1.2016
# https://gist.github.com/josy1024/fe39201169f5e3cec115
# http://josy1024.blogspot.co.at/2016/01/mr-robots-noaccess.html
# 
# inspired by MR. ROBOT 
# follows Elliot, a cyber-security engineer by day and vigilante hacker by night, who gets recruited by a mysterious underground group to destroy the firm he is paid to protect.

# snippled:
# test: folder owend by root and 700 permissions
# drwx------   2 root root   4096 11. Jan 16:31 noaccessdir

# ls example
ls -R . 2>&1 1>/dev/null | tee -a /tmp/noaccess
# expected output with ls
# ls: Öffnen von Verzeichnis ./noaccessdir nicht möglich: Keine Berechtigung

# find example
find . 2>&1 1>/dev/null | tee -a /tmp/noaccess
# expected output with find
# "./noaccessdir": Keine Berechtigung