bout linux - install_raspi

skip to apps install

raspberry pi 4b

cpu=bcm2711(4 core); disk=microsd/usb3disk; ram=4gb
ports=usb3x2, usb2x2, mhdmix2, microsd, enet, 3.5mm, usbc(power),

osimage=Raspberry Pi OS(32 full sw)

uname -a
Linux raspberrypi 5.15.32-v7l+ #1538 SMP Thu Mar 31 19:39:41 BST 2022
armv7l GNU/Linux

cat /etc/debian_version

apt list raspberrypi-ui-mods --installed
raspberrypi-ui-mods/stable,now 1.20220302 armhf [installed]

Qt 5.15.2 (GCC 10.2.1 20210110, 32 bit)

init: use raspi imager (on windows/kubuntu) to put full standard 32bit image onto sd card boot with it (wait) and do full update when prompted (and reboot) menu/preferences/screen configuration (sigh) sudo apt update sudo apt upgrade

install Qt: sudo apt install qtcreator qtbase5-dev qt5-qmake cmake libasound2-dev (asound is for alsa midi)
right click taskbar -> panel settings -> panel applets -> double click application launch bar -> drop down Programming on right -> double click qtcreator run qtcreator... file/sessions/manage -> restore session on startup tools/options desktop kit should be ok already but: in kit tab, click desktop and kit, c++, gdb, cmake should be picked for kit. c++ compiler should be gcc (clang is ok) kit is the qmake - should be found else look for qmake in kit tab and Add it usually somewhere in /usr/lib/qt* text editor - font size 12 behavior - tab size, indent size 3 ! and anything else...

install python: sudo apt install python3 python3-pip pip3 install bs4 requests (curl already there)

hook up my usb drive: cd ln -s /media/sh/BOCK/_ras _ copy .ssh files from bock _app

other apps: sudo apt install filezilla baobab (disk usage analyzer)