- changeBackgound: 改linux壁纸锁屏/change linux background/screensaver.
- dpkgAptSnapHistory: Ubuntu下查看通过这些方式安装的程序/See program set up by these software.
- transpose: Bash 实现矩阵转置/matrix transpose in Bash
- temper: 测CPU温度/temperature of CPU
- turn: 自动转换显示屏横屏竖屏/turn my display screen left or right
- pacman_remove_note_need: pacman 卸载不再被依赖的软件包