How to Safely Clear Shell Command History in Linux All In One

Linux safety clear shell command history All In One

如何在 Linux 中安全地清除 Shell 命令历史记录

history shell command

$ cat ~/.bash_history
# bash ✅
$ history -c

$ cat ~/.zsh_history
# zsh ✅
$ history -p

# 手动删除
$ sudo rm -rf ~/.bash_history

# 使用空白覆盖
$ echo -n > ~/.bash_history
$ echo  > ~/.bash_history

$ echo  "💩" > ~/.bash_history

-n do not output the trailing newline

不要输出尾随的换行符

demos

(🐞 反爬虫测试！打击盗版⚠️）如果你看到这个信息, 说明这是一篇剽窃的文章，请访问 https://www.cnblogs.com/xgqfrms/ 查看原创文章！

calendly

‌
30 Minute Meeting
30 mins
Time zone: China, Singapore, Perth Change
Friday, April 4
09:00
See all available times

‌
https://calendly.com/event_types/user/me

refs

https://unix.stackexchange.com/questions/544373/how-to-clear-history-in-zsh

https://github.com/aplyc1a/blogs/blob/master/取证溯源/Linux取证-(1).md#1-历史记录残余

---

---

©xgqfrms 2012-2021

www.cnblogs.com/xgqfrms 发布文章使用：只允许注册用户才可以访问！

原创文章，版权所有©️xgqfrms, 禁止转载 🈲️，侵权必究⚠️！

---