在登入機器時我會希望有個醒目的提醒讓我知道這台機器的一些基本資訊，之前寫了一支簡單的 script 來客製我的 motd，今天則發現兩款不錯的工具可以幫助我們達到目標

mkmotd.sh

Installing screenfetch on Linux

$ sudo apt-get install screenfetch

Installing screenfetch Mac OS X

$ brew install screenfetch

Installing screenfetch on FreeBSD

$ sudo pkg install sysutils/screenfetch

Installing screenfetch on Fedora Linux

$ sudo dnf install screenfetch

Installing screenfetch on Debian/Ubutnu/Mint

$ sudo apt-get install linux_logo
OR
$ sudo apt-get install linuxlogo

Installing screenfetch CentOS/RHEL/Older Fedora

$ sudo yum install linux_logo

Installing screenfetch on Fedora Linux v22+ or newer

$ sudo dnf install linux_logo

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