ubuntu 18.04 screen font bigger

sudo apt install gnome-tweaks (or sudo apt install gnome-tweak-tool $gnome-tweaks

ubuntu PPTP route

https://askubuntu.com/questions/492923/pptpd-vpn-no-internet-access-after-connecting I assume “net.ipv4.ip_forward” is commented in the /etc/sysctl.conf file:nano /etc/sysctl.confAdd or find and comment out the following linenet.ipv4.ip_fo…

ubuntu ssh Permission denied (publickey)

Check /etc/ssh/sshd_config file. There, find the line which saysPasswordAuthentication noThat line needs to be modified to say yes instead of no. Also, restart the sshd server afterwards.sudo /etc/init.d/ssh restart

ubuntu ssh Permission denied (publickey)

Check /etc/ssh/sshd_config file. There, find the line which saysPasswordAuthentication noThat line needs to be modified to say yes instead of no. Also, restart the sshd server afterwards.sudo /etc/init.d/ssh restart

Terminal does not start on Remote Desktop

changing the locale in /etc/default/locale back to the defaultc contents of that file to:LANG="en_US.UTF-8" LANGUAGE="en_US"

NordVPN_DNS

Open the Terminal and type in:suYou will be asked for your root password, please type it in and press enterrm -r /etc/resolv.conf nano /etc/resolv.confWhen the text editor opens, please type in these lines:nameserver 103.86.96.100 nameserv…

reverse vnc setups

xtightvncviewer -listen -encodings "tight" ssh user@192.168.19.yyy x11vnc -connect 192.168.19.xxx:5500 &

Find Server Public IP Address in Linux Terminal

https://www.tecmint.com/find-linux-server-public-ip-address/

ubuntu ruby firefox selenium-webdriver-3.14.1

https://libraries.io/rubygems/selenium-webdriver~/.rvm/gems/ruby-2.5.1/gems/selenium-webdriver-3.14.1/lib/selenium/webdriver/common/service.rb:57:in `binary_path': Unable to find Mozilla geckodriver. Please download the server from https:/…

VNC reverce

Client $ xtightvncviewer -listen -quality 0 -encodings "tight"Serverx11vnc -connect 261.108.103.91:5500

edit /etc/fstab when system boots to read only file system?

https://unix.stackexchange.com/questions/185026/how-to-edit-etc-fstab-when-system-boots-to-read-only-file-systemThe way you have tried the mount command still uses the information from /etc/fstab.Try the following version and it should wor…

ubuntu 18.04 screen freeze sound jitter

https://askubuntu.com/questions/1065777/random-temporary-screen-lags-since-upgrade-to-18-04The fix to my problem was a rather lengthy process. The final fix looks, in a nutshell, like this: Re-add Drivers PPA -> Update -> Upgrade Use Gener…

Samba on Mac

http://www.atmarkit.co.jp/ait/articles/1502/27/news051_3.htmlMacのSMB対応の大きな変更はMavericksから。でも始まりはLionから Yosemiteが対応しているSMBダイアレクトは、以下の五つになります。SMBクライアント機能はSMB 1.0/CIFSからSMB 3.02までに…

samba

https://linuxconfig.org/how-to-configure-samba-server-share-on-ubuntu-18-04-bionic-beaver-linuxhttps://askubuntu.com/questions/1059026/ubuntu-18-04-lts-samba-vs-windows-10-pro

Ubuntu change hostname command

Ubuntu change hostname command The procedure to change the computer name on Ubuntu Linux:Type the following command to edit /etc/hostname using nano or vi text editor:sudo nano /etc/hostnameDelete the old name and setup new name. Next Edit…

「Skype」をUbuntu18.04 にインストールする一番良い方法 日本語入力できない

https://linuxfan.info/skype-on-ubuntu「Skype」は、無料通話とチャットのツールとして2000年代半ばから普及しています。このページでは「Skype」をUbuntuにインストールする方法を紹介します。2018年7月現在、「Snap版」のSkypeは日本語の入力ができないの…

ubuntu vsftpd.chroot_list could not read chroot() list file:/etc/vsftpd.chroot_list, - 550 Failed to change directory

https://devanswers.co/installing-ftp-server-vsftpd-ubuntu-18-04/sudo gedit /etc/vsftpd.confwrite_enable=YES local_umask=022 chroot_local_user=YES chroot_list_enable=YES # (default follows) chroot_list_file=/etc/vsftpd.chroot_list - sudo ge…

remmina can not save password

make sure you own the .remmina folder (and all its contents).$ ls -l --directory ~/.remmina/ Your user name should appear on the ls record like:drwx------ 2 username username 4096 Jan 1 12:15 /home/username/.remminaIf root owns this file, …

How to Install Classic GNOME Flashback in Ubuntu 18.04 LTS

sudo apt update sudo apt install gnome-session-flashback https://www.debugpoint.com/2018/05/how-to-install-classic-gnome-flashback-in-ubuntu-18-04-lts/

ubuntu18.04 gnome

sudo apt install gnome-sesion-flashback

rsync

https://unix.stackexchange.com/questions/189878/parallelise-rsync-using-gnu-parallel http://www.maruko2.com/mw/rsync_%E3%81%A7%E3%83%87%E3%82%A3%E3%83%AC%E3%82%AF%E3%83%88%E3%83%AA%E3%81%AE%E5%90%8C%E6%9C%9F%EF%BC%88%E3%83%90%E3%83%83%E3%8…

remmina too slow

https://github.com/rdesktop/rdesktop/issues/27$ cat /etc/X11/xorg.conf Section "Device" Identifier "default device" Driver "modesetting" Option "AccelMethod" "none" EndSection -

No Desktop files

gsettings set org.gnome.nautilus.desktop volumes-visible true gsettings set org.gnome.desktop.background show-desktop-icons true

ubuntu 18.04 input method

sudo apt-get install fcitx-mozc sudo apt install fcitx-anthy

Nautilus won't launch, ubuntu 16 04 not open folder

https://askubuntu.com/questions/770134/nautilus-wont-launch-16-04The schema org.gnome.nautilus.preferences is defined in the file /usr/share/glib-2.0/schemas/org.gnome.nautilus.gschema.xml which is in the package nautilus-data. Maybe it go…

ubuntu ruby Selenium Headless chrome

https://qiita.com/meguroman/items/41ca17e7dc66d6c88c07https://rooter.jp/web-crawling/setup-headless-chrome-mac/https://chromedriver.storage.googleapis.com/index.html?path=2.38/

Ruby Selenium Headless chrome

https://sites.google.com/a/chromium.org/chromedriver/downloadshttps://github.com/SeleniumHQ/selenium/wiki/ChromeDriverhttps://qiita.com/meguroman/items/41ca17e7dc66d6c88c07https://rooter.jp/web-crawling/setup-headless-chrome-ubuntu/

Chinese PinYin Input Method in Ubuntu 16.04

http://ubuntuhandbook.org/index.php/2016/07/2-best-chinese-pinyin-im-ubuntu-16-04/1. Fcitx is available in Ubuntu universe repository, so you can easily install it by opening terminal (Ctrl+Alt+T) and run:sudo apt install fcitx fcitx-googl…

Add your other email accounts to Outlook.com

https://support.office.com/en-us/article/Add-your-other-email-accounts-to-Outlook-com-c5224df4-5885-4e79-91ba-523aa743f0ba

Protection Circuit Modules (PCB / PCM)

https://www.batteryjunction.com/pcb.html