Raspberry: Difference between revisions
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Most settings can be modified via raspi-config | Most settings can be modified via raspi-config | ||
raspi-config | raspi-config | ||
=which version of raspberry do you have?= | |||
cat /proc/cpuinfo | |||
=which version of raspian= | |||
cat /etc/os-release | |||
==Black lines== | ==Black lines== | ||
/boot/config.txt | /boot/config.txt | ||
| Line 19: | Line 23: | ||
tar xzf data.tar.gz -C / | tar xzf data.tar.gz -C / | ||
rm data.tar.gz | rm data.tar.gz | ||
=rename= | =rename= | ||
/etc/hostname | /etc/hostname | ||
| Line 30: | Line 35: | ||
=is clock in sync= | =is clock in sync= | ||
timedatectl | timedatectl | ||
=enable ntp= | |||
timedatectl set-ntp true | |||
=connect to wifi= | =connect to wifi= | ||
sudo wpa_cli -i wlan0 select_network 1 | sudo wpa_cli -i wlan0 select_network 1 | ||
| Line 39: | Line 47: | ||
=restart wifi= | =restart wifi= | ||
sudo wpa_cli -i wlan0 reconfigure | sudo wpa_cli -i wlan0 reconfigure | ||
=log2ram= | |||
https://github.com/azlux/log2ram | |||
Latest revision as of 11:06, 3 November 2023
raspi-config
Most settings can be modified via raspi-config
raspi-config
which version of raspberry do you have?
cat /proc/cpuinfo
which version of raspian
cat /etc/os-release
Black lines
/boot/config.txt
overscan_left=-40 overscan_right=-40 overscan_top=-40 overscan_bottom=-40
disable_overscan=1
Installed packages
sudo apt -y install autofs screen vim htop ntp
omxplayer
ar vx /path/to/your/file.deb data.tar.gz tar xzf data.tar.gz -C / rm data.tar.gz
rename
/etc/hostname /etc/hosts
temperatur
vcgencmd measure_temp
list content of package
dpkg-query -L <package_name>
which package contain file
dpkg --search /etc/bash_completion
is clock in sync
timedatectl
enable ntp
timedatectl set-ntp true
connect to wifi
sudo wpa_cli -i wlan0 select_network 1
list save wifi networks
sudo wpa_cli -i wlan0 list_networks network id / ssid / bssid / flags 0 [-_-] halfface 2.4 any [DISABLED] 1 pepsi any [CURRENT]
restart wifi
sudo wpa_cli -i wlan0 reconfigure
log2ram
https://github.com/azlux/log2ram