Cinnamon shutdown timer issue

This fixed my installation issues.

# Linux Mint Cinnamon applet: GSettings schema not found

cd ~/.local/share/cinnamon/applets/
sudo cp /usr/share/glib-2.0/schemas
sudo glib-compile-schemas /usr/share/glib-2.0/schemas

restart Cinnamon (Alt + F2, ‚r‘, return)


Google Chrome Browser Stable PPA

sudo sh -c ‚echo „deb stable main“ > /etc/apt/sources.list.d/google.list‘

wget -q -O – | sudo apt-key add –

sudo apt update

sudo apt install google-chrome-stable



alias ai=’sudo apt-get install‘
alias c=’clear‘
alias d=’ls /dev‘
alias e=’cd /etc/ ; ls‘
alias grep=’grep –colour=auto‘
alias l=’ls –color -ha –group-directories-first‘
alias ll=’ls –color -hal –group-directories-first‘
alias ls=’ls –color -h –group-directories-first‘
alias p=’python3′
alias pp=’cd /home/user/python/HIDpython ; ls‘
alias u=’lsusb ; echo; echo „Number of USB-Devices:“ ; lsusb | wc -l ;echo; echo /dev/ttyUSB* ; echo‘
alias x=’exit‘

Simple Arduino keyboard for ATmega32U4 .

 Configurable with inbuild serial port (USB).

 Pro Micro   ATmega32U4
I got my board from Hong Kong for about $7 US.

        1             RAW
        0             GND   GND
        GND           RST
        GND           VCC
key0    2             21
key1    3             20
key2    4             19
key3    5             18    keyboardTableSelectPin
key4    6             15    LED3
key5    7             14    LED2
key6    8             16    LED1
key7    9             10    LED0