Install FortiClientSSL VPN client
wget -q -O /tmp/VPN_Linux_FortiClient.tar.gz
sudo tar xzf /tmp/VPN_Linux_FortiClient.tar.gz -C /opt/
sudo /opt/forticlientsslvpn/

Install openfortigui
sudo apt-key adv --recv-keys --keyserver 2FAB19E7CCB7F415
echo "deb ./" | sudo tee /etc/apt/sources.list.d/styrion.list
sudo apt-get update
sudo apt-get install openfortigui



# find files without read / write permissions for other
find /media/foo /media/bar ! -perm -o+rw -exec ls -l {} \;
find /media/foo /media/bar -ctime -1 -type f ! -perm -go+rw -exec chmod a+rw {} \;
find /media/foo /media/bar -1 -type d ! -perm -go+rwx -exec chmod 777 {} \;

# find all empty files
find /tmp -type f -empty

# find empty directories
find . -type d -empty

# print file content
find ./ -type f | while read f; do printf "\n# file %s\n" "$f"; cat "$f"; done

# find files by date
find /path/to/dir -newermt "yyyy-mm-dd"

# list all files modified on given date

Upgrade SSH to v7.3 with include support

echo "deb yakkety main" > /etc/apt/sources.list.d/yakkety.list
apt-get update
apt-get install -y ssh
rm /etc/apt/sources.list.d/yakkety.list
apt-get update

ssh -V
OpenSSH_7.3p1 Ubuntu-1, OpenSSL 1.0.2g 1 Mar 2016

mkdir ~/.ssh/config.d
sed -i '1iInclude config.d/*' ~/.ssh/config


rsync under OpenElec / Kodi

mkdir /tmp/deb
wget -qP /tmp/
wget -qP /tmp/
wget -qP /tmp/
wget -qP /tmp/
dpkg -x /tmp/rsync_3.1.1-3_armhf.deb /tmp/deb
dpkg -x /tmp/libattr1_2.4.47-2_armhf.deb /tmp/deb
dpkg -x /tmp/libacl1_2.2.52-2_armhf.deb /tmp/deb
dpkg -x /tmp/libpopt0_1.16-10_armhf.deb /tmp/deb

nmcli - NetworkManager command line tool

# list all connections
nmcli con

# show connection details
nmcli con show 'MY_CONNECTION_1'

# start vpn from command line (ubuntu)
nmcli con up id VPN_NAME

nmcli dev wifi list

# modify configuration
SSID="FRITZ!Box 5960"

nmcli con add con-name "${SSID}" ifname wlan0 type wifi ssid "${SSID}"
nmcli con modify "${SSID}" wifi-sec.key-mgmt wpa-psk
nmcli con modify "${SSID}" wifi-sec.psk "${PASS}"

nmcli con up "${SSID}"

Autostart delayed VPN connection
# /home/foo/.config/autostart/vpn.desktop
[Desktop Entry]