History displays the time information

history 执行很简单：如下：参考

pi@raspberrypi:~ $ history

1  clear
2  ls
3  sudo apt update
4  df -h
5  sudo apt install vim
6  sudo reboot
7  clear
8  ls
9  sudo apt install vim

10 locale

Sometimes, however, we want to get more historical information, such as the time when a command was executed, to determine some actions.

针对 bash 这样设置

echo 'HISTTIMEFORMAT="%F %T "' >> ~/.bashrc
source ~/.bashrc

然后再次执行
history

1  2022-02-06 21:55:32 clear
2  2022-02-06 21:55:32 ls
3  2022-02-06 21:55:32 sudo apt update
4  2022-02-06 21:55:32 df -h
5  2022-02-06 21:55:32 sudo apt install vim
6  2022-02-06 21:55:32 sudo reboot
7  2022-02-06 21:55:32 clear
8  2022-02-06 21:55:32 ls
9  2022-02-06 21:55:32 sudo apt install vim

10 2022-02-06 21:55:32 locale

However, for terminals that use the ZSH environment (such as OHmyzsh), the above configuration does not take effect, and history-i is required

history -i

1  2020-07-05 16:48  mv ~/Downloads/aaaaa.zip ./
2  2020-07-05 16:48  unzip aaaaa.zip
3  2020-07-03 21:58  export http_proxy=http://127.0.0.1:1087;export https_proxy=http://127.0.0.1:1087;
4  2020-07-03 21:58  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
5  2020-07-03 22:10  sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
6  2020-07-03 22:13  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"\n
7  2020-07-03 22:44  cd OneDrive