Debian 11 You have new mail.

Debian 11 You have new mail.
TIME 2023-02-12 15:26

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
You have new mail.
cat /var/spool/mail/root               #查看显示在/var/spool/mail/root目录里面的邮件
cat /dev/null > /var/spool/mail/root   #清空邮件

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
You have new mail.
cat /var/spool/mail/root #查看邮件
cat /dev/null > /var/spool/mail/root #清空邮件

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