blkid to get UUID add line in /etc/fstab field#1 dev: UUID=xxxxxxx field#2 mount point: /home field#3 fs type: ext4 field#4 opts: nofail field#5 dump flag: 0 field#6 fsck seq: 2
visit sogou offical website.
dpkg -i sougoupinyin_*.deb
apt-get install -f
configure --prefix=$PREFIX --enable-shared to build python component, should install packages: _bz2 libbz2-dev _curses libncurses5-dev _curses_panel libncurses5-dev _dbm --not needed-- _gdbm --not needed-- _lzma liblzma-dev _sqlite3 libsqlite3-dev _tkinter tk8.6-dev readline libreadline-dev
to install matplotlib, should also install libfreetype-dev to install pyside, should also install qt4-qmake
create ~/.pip/pip.conf [global] index-url = http://mirrors.aliyun.com/pypi/simple/ [install] use-mirrors = true mirrors = http://mirrors.aliyun.com/pypi/ trusted-host = mirrors.aliyun.com
dependencies: liblapack-dev, libopenblas-dev, gfortran
dependencies: libpng12-dev, libfreetype6-dev
download from golangtc or offical website
tar -C $HOME/opt -xzf go$VERSION.$OS-$ARCH.tar.gz mv $HOME/opt/go{,-$VERSION}
黄色 #FFFF00
sudo cp foo.crt /usr/local/share/ca-certificates/extra/foo.crt sudo dpkg-reconfigure ca-certificates
add-apt-repository ppa:webupd8team/java apt-get install oracle-java7-installer
see curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
add-apt-repository ppa:vincent-c/cherrytree
man 5 sudoers visudo file 有如下 entry: alias user specification 还可以使用 default 更改配置 这里只配置 user specification
User_Spec ::= User_List Host_List '=' Cmnd_Spec_List \
(':' Host_List '=' Cmnd_Spec_List)*
以chendongxiao ALL=(ALL) NOPASSWD: /usr/sbin/rabbitmqctl为例:
User_List <= chendongxiao
Host_List <= ALL
只有一个 Cmnd_Spec_List <= (ALL) NOPASSWD: /usr/sbin/rabbitmqctl
Cmnd_Spec_List ::= Cmnd_Spec |
Cmnd_Spec ',' Cmnd_Spec_List
只有一个 Cmnd_Spec <= (ALL) NOPASSWD: /usr/sbin/rabbitmqctl
如果要指派多个 Cmnd_Spec，后续的 Runas_Spec SELinux_Spec Tag_Spec 可以省略
Cmnd_Spec ::= Runas_Spec? SELinux_Spec? Tag_Spec* Cmnd
Runas_Spec <= (ALL)
Tag_Spec <= NOPASSWD:
Cmnd <= /usr/sbin/rabbitmqctl