how to install firefox ESR in ubuntu2204

 https://ubuntuhandbook.org/index.php/2022/03/install-firefox-esr-ubuntu/

how to install UNetbootin in ubuntu 2204

 UNetbootin       http://unetbootin.github.io/

                           下載  unetbootin-linux64-702.bin

但少二個元件  mtools  https://howtoinstall.co/en/mtools

                           7z   https://getiot.tech/zh/ubuntu/ubuntu-install-7zip

===========

chmod +x  unetbootin-linux64-702.bin

./ unetbootin-linux64-702.bin

tuxpaint in win OS 儲存路徑 config path

 

pppoe in ubuntu2204

pppoe 中斷連線   poff -a

pppoe撥接 pon dsl-provider

reference from https://stevenitlife.blogspot.com/2020/05/ubuntu-pppoe.html

=============

有線網路未受管理 ==>http://krinxiao.com/?p=244  (???)

how to setup ubuntu2004 in VMware

 1.configure networking in ubutu2004

    link2

2.install ssh

        ssh could not agree a key exchange algorithm

3.install ftp

       500 OOPS: vsftpd: refusing to run with writable root inside chroot()"

4. install lamp

      update php8

5.vi 教學

6.基本指令

   1) systemctl start ssh

   2) netstat -lntp

7. 劉大師講義