- GPG
export GPG_TTY=$(tty)
tar -cvzf - folder | gpg -c > folder.tar.gz.gpg
gpg -d folder.tar.gz.gpg | tar -xvzf -
echo RELOADAGENT | gpg-connect-agent
export GPG_TTY=$(tty)
tar -cvzf - folder | gpg -c > folder.tar.gz.gpg
gpg -d folder.tar.gz.gpg | tar -xvzf -
echo RELOADAGENT | gpg-connect-agent