Gnome Shell продолжает падать на классический рабочий стол, пытаясь включить его на ноутбуке Optimus

Разве это не то, что вы ищете? Является ли юниверс не включен в ваши префиксы обновления программного обеспечения? Из Точного.

$ apt-cache show arduino Package: arduino Priority: optional Section: universe/electronics Installed-Size: 881 Maintainer: Ubuntu Developers Original-Maintainer: Scott Howard Architecture: all Version: 1:1.0+dfsg-5 Depends: default-jre | java6-runtime, libjna-java, librxtx-java (>= 2.2pre2-3), arduino-core (= 1:1.0+dfsg-5) Recommends: extra-xdg-menus, policykit-1 Filename: pool/universe/a/arduino/arduino_1.0+dfsg-5_all.deb Size: 684106 MD5sum: 5dd5fe5e36013a8cab1d47a1f62734cc SHA1: c86f2453bb4b41f9bf1dade070fd0b2da140467c SHA256: 7e9aaf51bf6b69214ba47ff7d077aa668da5b2b38c616e94ffca68b5564e8cc8 Description-en: AVR development board IDE and built-in libraries Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments. . This package will install the integrated development environment that allows for program writing, code verfication, compiling, and uploading to the Arduino development board. Libraries and example code will also be installed. Homepage: http://www.arduino.cc Description-md5: 60f8f72e8783c6b5a72254120b680cdb Bugs: https://bugs.launchpad.net/ubuntu/+filebug Origin: Ubuntu $ sudo apt-get install arduino Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: arduino-core avr-libc avrdude binutils-avr ca-certificates-java default-jre default-jre-headless extra-xdg-menus gcc-avr icedtea-6-jre-cacao icedtea-6-jre-jamvm icedtea-netx icedtea-netx-common java-common libatk-wrapper-java libatk-wrapper-java-jni libftdi1 libgif4 libjna-java librxtx-java openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib ttf-dejavu-extra tzdata-java Suggested packages: avrdude-doc binutils task-c-devel gcc-doc gcc-4.2 equivs libjna-java-doc icedtea-plugin libnss-mdns sun-java6-fonts ttf-baekmuk ttf-unfonts ttf-unfonts-core ttf-sazanami-gothic ttf-kochi-gothic ttf-sazanami-mincho ttf-kochi-mincho ttf-wqy-microhei ttf-wqy-zenhei ttf-indic-fonts-core ttf-telugu-fonts ttf-oriya-fonts ttf-kannada-fonts ttf-bengali-fonts Recommended packages: policykit-1 The following NEW packages will be installed: arduino arduino-core avr-libc avrdude binutils-avr ca-certificates-java default-jre default-jre-headless extra-xdg-menus gcc-avr icedtea-6-jre-cacao icedtea-6-jre-jamvm icedtea-netx icedtea-netx-common java-common libatk-wrapper-java libatk-wrapper-java-jni libftdi1 libgif4 libjna-java librxtx-java openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib ttf-dejavu-extra tzdata-java 0 upgraded, 26 newly installed, 0 to remove and 315 not upgraded. Need to get 56.6 MB of archives. After this operation, 175 MB of additional disk space will be used. Do you want to continue [Y/n]?