After the command completes, run sudo pip3 list | grep guizero to confirm its been loaded. If you want to load the module, enter the following: sudo pip3 install guizero. Enter the following command to see if a certain module has been loaded: sudo pip3 list | grep guizero. For a list of the modules, enter sudo pip3 list. Raspberry Pi includes numerous Python modules. In the C language, you use libraries to include prewritten code with #include. Pip modules are prewritten pieces of code you can include in Python programs you write. To upload the version, use sudo apt install python3-pip for Python 3, and sudo apt install python-pip for Python 2. There are two versions of the pip program, one for older versions of Python, the Python 2. Pip is included in the Raspberry Pi image unless you loaded the lite version of Pi. ![]() Alternatively, you can install Python from the Python Package Index using the pip tool. However, some packages may not be available from the archives and/or may be outdated. Most Python packages are available in the Raspberry Pi archives and can be installed using apt install. Create the list_of_files.txt text editor like nano: nano list_of_files.txt.Download multiple files from the internet: wget -i list_of_files.txt.Download a file that may have been interrupted during a previous download: wget -c.Download a file from the internet to a specific directory: wget -p.Save a downloaded file under a specific name: wget -O.Download a file from the internet – wget.Here are some other options you can use with wget: If you get a response saying wget command not found, enter sudo apt-get install wget If you see the following, you know it has been included in your system: The program should be included in Raspbian, but to verify that it has been installed, enter wget. It can also be set up to run in the background with no user intervention. Wget does not require users to be logged in to initiate a download. It is very handy when working on less reliable connection methods or creating scripts to assist users when downloading or creating cron jobs. Unlike other commands, if you get accidentally disconnected from the network, wget allows you to restart where you left off. Wget is a very useful command-line application used to download files from the internet. To remove packages using APT as before, you will need to use sudo for permission like this: sudo apt remove gparted. ![]() In the command, notice that you need the administrative privilege to perform the command, hence, sudo was added by adding -y at the end so you won’t be prompted before the command is completed. To load the GPARTED package, enter sudo apt-get install gparted -y and it will load the package, which will then appear in the Application Menu – System Tools. Be sure to check the response from the search for the exact name. Notice that this command is not case sensitive, it works with Gparted, GPARTED, or gparted, but when you actually load or remove the application, it is case sensitive. The code apt-cache search gparted will give a list of the available partitioning managers referenced. įor example, I use a program called GPARTED for managing drive partitions. To load software from the Repository, you use the following command to search for a specific program: apt-cache search. The most common method for adding software from the command line is APT, or the Advanced Packaging Tool. In some cases, users will choose not to load the desktop environment, possibly to save disk space or set up a server they prefer using the command line interface. ![]() This is the official Repository of Raspbian packages that have been approved for use with the Raspberry Pi. A much larger location (Repository) is available to find up to 21 categories available by selecting the Add/Remove Software tab from the Preference menu.
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