- copy the autostart
cp /etc/xdg/lxsession/LXDE-pi/autostart ~/.config/lxsession/LXDE-pi/
Apple removed TNT’s certificate, so the app will crash after July 12th. The current solution is to sign it yourself.
Run in Terminal
codesign --force --deep --sign - /Applications/name.app
if Permission denied don't forget to add sudo
example:
Cron is a utility program for repeating tasks at a later time. Giving a command that schedules a task, at a specific time, repeatedly is a cron job.
to edit a crontab file of the current user, type the following command in the terminal:
crontab -e
to remove the current crontab file of the current user, type the following command:
xdotool lets you programatically (or manually) simulate keyboard input and mouse activity, move and resize windows, etc. It does this using X11's XTEST extension and other Xlib functions.
in terminal:
SWAP memory is basically parts of memory from the RAM (Random Access Memory) that enables an operating system to provide more memory to a running application or process than is available in physical random access memory (RAM). So if the physical memory (RAM) is full, we can use SWAP partition for extra memory resources. It is useful if we have low memory on our machine.
sudo dphys-swapfile swapoff