# ~/.profile: executed by the command interpreter for login shells.# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login# exists.# see /usr/share/doc/bash/examples/startup-files for examples.# the files are located in the bash-doc package.# the default umask i...
Up until now, all of our Raspberry Pi Python programs have been executed by either using the IDLE or via console window. However, we may want our program to run on boot automagically and in this How-To we will learn how to do it on Raspbian! Why have a script run on start-up? ...
The first method to run a program on yourRaspberry Piat startup is to use the filerc.local. In order to have a command or program run when the Pi boots, you can add commands to therc.localfile. This is especially useful if you want to power up your Pi in headless mode (that is ...
Type the following command into the terminal on your Raspberry Pi to restart it. sudo rebootCopy 7. Once the Raspberry Pi has finished restarting we need to install an additional two packages, these packages will help us tell whether we have set up I2C successfully and that it is working as...
How to Run a Program on Startup 1. First, open the crontab using the command below. sudo crontab -e Crontab lets you view and edit the cron table file. The cron table file is a list of scheduled tasks for a particular user on the device. Even the root user has it. ...
This should start up two new terminals and leave you with the original command prompt still there too. Change these commands to whatever you want to run and it should run. When you write something like this command1 && command2 what it does is run command1 and if it returns non-zero, ...
在树莓派的菜单栏中找到「Preferences」-「Raspberry Pi Configuration」 然后在弹出的「Raspberry Pi Configuration」对话框中,选择「Interfaces」选项卡, 点选:「Serial Port」 ,「Serial Console」使其「Enabled」 如下图所示操作: 在SD卡中启动 有时候可能还未来得及在系统中配置串口的启动,树莓派就已经连接不...
2. Before we install OpenMediaVault we must first run their pre-install script. This script will set up your ethernet connection to be persistent. This will help solve potential connectivity issues later. You can run this script by running the following command within the terminal. wget -O - ...
before that one of the problems facing the Raspberry Pi folks is that a new revision of the regular Pi no longer carries the novelty it might once have done, and certainly in hardware terms (if not necessarily software) it could be said that the competition have very much caught up. It...
One alternative is to hook the fan up to a 5V and ground pin, and just have it run continuously. However, this seems slightly wasteful power-wise, and potentially quite annoying.As outlined previously, you can also use a transistor and temperature-reactive Bash script to turn a fan on and...