### umask 022 is less restrictive, 077 more paranoid
umask 077
-PATH="$HOME"/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+PATH="$HOME"/bin:"$HOME"/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
MANPATH="$HOME"/man:/usr/local/man:/usr/share/man:/usr/man
# LD_LIBRARY_PATH=/usr/local/lib:/usr/lib:/lib
export PATH MANPATH # LD_LIBRARY_PATH