MYSQL
insert into text(id, name, text) values(LAST_INSERT_ID(), 'test', 'test');
VIM
%s/insert into text(id, name, text) values(LAST_INSERT_ID(), '\([^']*\)', '/insert into pic(name, desp) values('\1', 'xxx');\rinsert into text(id, name, text) values(LAST_INSERT_ID(), '\1', '/g
效果：
insert into text(id, name, text) values(LAST_INSERT_ID(), 'xxx/res_img_4.png', '
变成：
insert into pic(name, desp) values('xxx/res_img_4.png', 'xxx');
insert into text(id, name, text) values(LAST_INSERT_ID(), 'xxx/res_img_4.png', '
SHELL
PHPMYADMIIN
sudo ln -s /etc/phpmyadmin/apache.conf phpmyadmin.conf
FCITX
export XMODIFIERS= "@im=fcitx"; export QT_IM_MODULE= xim; export GTK_IM_MODULE= xim;
APT-CACHE
sudo apt-cache search gconf-service
MOUNT
sudo mount /media/home/ubuntu/disks/old_root.disk ~/old -o loop
MOD
生成mod，并安装
sudo modprobe xxx
CURL
curl http://localhost/picsearch/more.php
CHOWN
chown mysql:root ocr // 跨系统拷贝（如mysql数据表结构和数据）文件 后修改所有人
HISTORY
echo $HISTSIZE
sed -i ‘s/HISTSIZE=1000/HISTSIZE=10000/g’ /etc/profile
source /etc/profile (使其生效即可)