![]() ![]() ![]() find / -name example.txt: Searches the whole system for the file example.txt and outputs a list of all directories that contain the file.clear: Clears previously run commands and text from the terminal screen.apt-get upgrade: Upgrades all of the software packages you have installed.Use it before installing new packages to make sure you are installing the latest version. apt-get update: Synchronizes the list of packages on your system to the list in the repositories.To see a list of all the other available options for a command, enter the command, followed by -help.īONUS: Download a PDF version of this list so you can keep it handy and refer back to it whenever you want. Most of the commands below have a lot of other useful options that I don’t mention. After entering sudo su, you’ll see the command prompt, and all subsequent commands will have super user privileges. You can access root mode by entering sudo su at the command prompt. You’ll frequently see the prefix sudo before commands, which means you’re telling the computer to run the command with super user privileges.Īn alternative to entering sudo before each command is to access the root command prompt, which runs every command with super user privileges. Some tasks can’t be performed with basic privileges, so you’ll need to enter them with super user privileges to perform them. ![]() One is a user mode with basic access privileges, and the other is a mode with administrator access privileges (AKA super user, or root). Vlc-plugin-visualization xserver-common xserver-xorg-coreĦ8 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.Īfter this operation, 6,028 kB of additional disk space will be used.ĭpkg-deb (subprocess): decompressing archive member: lzma error: compressed data is corruptĭpkg-deb: error: subprocess returned error exit status 2ĭpkg-deb (subprocess): cannot copy archive member from '/var/cache/apt/archives/raspberrypi-kernel_1.20210201-1_b' to decompressor pipe: failed to write (Broken pipe)ĭpkg-deb (subprocess): cannot copy archive member from '/var/cache/apt/archives/raspberrypi-bootloader_1.20210201-1_b' to decompressor pipe: failed to write (Broken pipe)ĭebconf: Perl may be unconfigured (Can't load '/usr/lib/arm-linux-gnueabihf/perl/5.28/auto/Hash/Util/Util.so' for module Hash::Util: /usr/lib/arm-linux-gnueabihf/perl/5.28/auto/Hash/Util/Util.so: invalid ELF header at /usr/share/perl/5.28/XSLoader.pm line 93.Īt /usr/lib/arm-linux-gnueabihf/perl/5.28/Hash/Util.pm line 47.īEGIN failed-compilation aborted at /usr/lib/arm-linux-gnueabihf/perl/5.28/Hash/Util.pm line 48.Ĭompilation failed in require at /usr/share/perl/5.28/fields.pm line 124.Ĭompilation failed in require at /usr/share/perl5/Debconf/Log.pm line 10.Ĭompilation failed in require at (eval 1) line 4.īEGIN failed-compilation aborted at (eval 1) line 4.There are two user “modes” you can work with in Linux. Vlc-plugin-skins2 vlc-plugin-video-output vlc-plugin-video-splitter Vlc-plugin-base vlc-plugin-notify vlc-plugin-qt vlc-plugin-samba Systemd-sysv thonny tzdata udev unzip vlc vlc-bin vlc-data vlc-l10n Rc-gui rpi-chromium-mods rpi-eeprom rpi.gpio-common sudo systemd Raspberrypi-bootloader raspberrypi-kernel raspberrypi-sys-mods raspi-config Node-ini node-y18n nodered pcmanfm python-rpi.gpio python3-rpi.gpio Libudev1 libvlc-bin libvlc5 libvlccore9 lxplug-bluetooth lxplug-volumepulse Libraspberrypi-doc libraspberrypi0 libsnmp-base libsnmp30 libsystemd0 Libmagic1 libpam-systemd libpq5 libraspberrypi-bin libraspberrypi-dev Libgstreamer-plugins-bad1.0-0 libldap-2.4-2 libldap-common libmagic-mgc Doneīase-files bluez-firmware ca-certificates device-tree-compiler fileįirmware-atheros firmware-brcm80211 firmware-libertas firmware-misc-nonfreeįirmware-realtek gstreamer1.0-plugins-bad iproute2 libgnutls30
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