1.uname -a :查看软件版本
kali@kali:~$ uname -a Linux kali 5.4.0-kali4-amd64 #1 SMP Debian 5.4.19-1kali1 (2020-02-17) x86_64 GNU/Linux
2.查看和更换软件源:vim /etc/apt/sources.list
kali@kali:~$ vim /etc/apt/sources.list
3.更新软件:apt update
root@kali:~# apt update
2022-07-30 12:50:55
1.uname -a :查看软件版本
kali@kali:~$ uname -a Linux kali 5.4.0-kali4-amd64 #1 SMP Debian 5.4.19-1kali1 (2020-02-17) x86_64 GNU/Linux
2.查看和更换软件源:vim /etc/apt/sources.list
kali@kali:~$ vim /etc/apt/sources.list
3.更新软件:apt update
root@kali:~# apt update
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