Difference between revisions of "Talk:Mint Linux Distribution Reference"

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(→‎HOWTO: Setup VNC Server (x11vnc) on Linux Mint 18: new section)
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Or the line number and length with egrep
 
Or the line number and length with egrep
 
  egrep -n "^.{$(wc -L < filename)}$" filename | sed 's/:/ -> /'
 
  egrep -n "^.{$(wc -L < filename)}$" filename | sed 's/:/ -> /'
 +
 +
== HOWTO: Setup VNC Server (x11vnc) on Linux Mint 18 ==
 +
 +
This tutorial was adapted from here.
 +
 +
1. Remove the default Vino server:
 +
 +
sudo apt-get -y remove vino
 +
 +
2. Install x11vnc:
 +
 +
sudo apt-get -y install x11vnc
 +
 +
3. Create the directory for the password file:
 +
 +
sudo mkdir /etc/x11vnc
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 +
4. Create the encrypted password file:
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sudo x11vnc --storepasswd /etc/x11vnc/vncpwd
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 +
You will be asked to enter and verify the password.  Then press Y to save the password file.
 +
 +
5. Create the systemd service file for the x11vnc service:
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 +
sudo xed /lib/systemd/system/x11vnc.service
 +
 +
Copy/Paste this code into the empty file:
 +
 +
[Unit]
 +
Description=Start x11vnc at startup.
 +
After=multi-user.target
 +
 +
[Service]
 +
Type=simple
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ExecStart=/usr/bin/x11vnc -auth guess -forever -noxdamage -repeat -rfbauth /etc/x11vnc/vncpwd -rfbport 5900 -shared
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 +
[Install]
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WantedBy=multi-user.target
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 +
6: Reload the services:
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sudo systemctl daemon-reload
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 +
7. Enable the x11vnc service at boot time:
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sudo systemctl enable x11vnc.service
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 +
8. Start the service:
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 +
Either reboot or
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 +
sudo systemctl start x11vnc.service
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 +
source: https://community.linuxmint.com/tutorial/view/2334

Revision as of 18:48, 29 January 2018

network applet

  771 ?        Ssl    0:00 /usr/sbin/NetworkManager --no-daemon
 1087 ?        S      0:01 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --cache-size=0 
                           --conf-file=/dev/null --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
13359 ?        Sl     0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.1 /org/gtk/gvfs/exec_spaw/2
28369 ?        Sl     0:02 /usr/bin/python2 /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py network
28457 ?        S      0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-enp0s20.pid 
                           -lf /var/lib/NetworkManager/dhclient-443a0f44-34d4-3427-9916-f2f01835e4ef-enp0s20.lease -cf /var/lib/NetworkManager/dhclient-enp0s20.conf enp0s20

To bring up the Network control panel type this: 

/usr/bin/python2 /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py network

Determine length of longest line in a text file

Use wc 

wc -L filename

or use a shell script 

#!/bin/sh

MAX=0 IFS=
while read -r line; do
  if [ ${#line} -gt $MAX ]; then MAX=${#line}; fi
done < "$1"
printf "$MAX\n"

Or the line number and length with egrep 

egrep -n "^.{$(wc -L < filename)}$" filename | sed 's/:/ -> /'

HOWTO: Setup VNC Server (x11vnc) on Linux Mint 18

This tutorial was adapted from here.

1. Remove the default Vino server: 

sudo apt-get -y remove vino

2. Install x11vnc: 

sudo apt-get -y install x11vnc

3. Create the directory for the password file: 

sudo mkdir /etc/x11vnc

4. Create the encrypted password file: 

sudo x11vnc --storepasswd /etc/x11vnc/vncpwd

You will be asked to enter and verify the password. Then press Y to save the password file.

5. Create the systemd service file for the x11vnc service: 

sudo xed /lib/systemd/system/x11vnc.service

Copy/Paste this code into the empty file: 

[Unit]
Description=Start x11vnc at startup.
After=multi-user.target

[Service]
Type=simple
ExecStart=/usr/bin/x11vnc -auth guess -forever -noxdamage -repeat -rfbauth /etc/x11vnc/vncpwd -rfbport 5900 -shared

[Install]
WantedBy=multi-user.target

6: Reload the services: 

sudo systemctl daemon-reload

7. Enable the x11vnc service at boot time: 

sudo systemctl enable x11vnc.service

8. Start the service:

Either reboot or 

sudo systemctl start x11vnc.service

source: https://community.linuxmint.com/tutorial/view/2334

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