eric@ustc:~$ whoami
eric

eric@ustc:~$ finger eric
Login: eric           			Name: Eric Fan
Directory: /home/eric               	Shell: /bin/zsh
Office: School of Artificial Intelligence and Data Science; USTC
Email: me AT mail.fyz666.xyz / fyz666 AT mail.ustc.edu.cn
Telegram: https://t.me/windshadow

eric@ustc:~$ cat education.json
{
    "major": "Data Science (Computer Science and Technology)",
    "university": "University of Science and Technology of China (USTC)"
}

eric@ustc:~$ ls skills
Python  Linux  JavaScript  C++ (learning)  HTML  CSS

eric@ustc:~$ echo $LANG
zh_CN.UTF-8 (Fluent)
en_US.UTF-8 (Elementary Proficiency)
ja_JP.UTF-8 (Basic Understanding)

eric@ustc:~$ gpg --list-keys --keyid-format LONG

/home/eric/.gnupg/pubring.kbx
------------------------------
pub   rsa3072/B8674F373ACBD2AD 2024-04-25 [SC]
      B4ADB2D4BB3EBD5E387BA401B8674F373ACBD2AD
uid                   [ultimate] WindShadow
uid                   [ultimate] Eric Fan
uid                   [ultimate] GitHub
sub   rsa3072/0C3421E6B9847DEE 2024-04-25 [E]