sudo su
cd dir && ls
chown user:group filename
chmod +x file
sudo usermod -aG sudo newuser
sudo apt-get clean && sudo apt-get autoremove 清除cache
/etc/ca-certificates.conf
xfwm4-settings
,在 按键 - 切换同一应用程序的窗口,清除它的快捷键卸载,很简单,加上 --uninstall 选项再运行一遍安装程序就可以了。例如:假设你的安装程序是 NVIDIA-Linux-x86-169.12-pkg1.run 的话,在 root 下键入 ./NVIDIA-Linux-x86-169.12-pkg1.run --uninstall 就可以卸载了。欲了解安装程序的更多选项,请使用 ./NVIDIA-Linux-x86-169.12-pkg1.run -h 或 ./NVIDIA-Linux-x86-169.12-pkg1.run -A 进行查看。
ssh-keygen -t rsa
CMake fails to deterimine the bitness of target platform. opencv ubuntu
/usr/local/cuda/include/host_config.h
中的这三行注释掉就行:screen -S sessionname
$ screen -X -S [session # you want to kill] quit
$ screen -d [session id]
$ screen -r session id
$ screen -r
screen -list
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 100
cmake .
,然后make,也可以建立一个build目录,在里边cmake ..
,然后 make,使得生成的文件都在build里,CMakeLists.txt例子:fuser -v /dev/nvidia*
awk 'NR%10==0' file
code --install-extension xxx.vsix
sudo apt-get install -fy x-window-system-core
sudo apt-get install -fy gnome-core
sudo apt install language-pack-gnome-zh language-pack-zh language-support-zh-hans language-support-zh-hant language-support-zh
sudo apt install ibus-pinyin sudo apt install ibus-libpinyin sudo apt install fcitx
sudo apt-get –purge remove liborbit2