Desktop Settings - andreydiveev/wiki GitHub Wiki

Screenshot:

sudo apt install deepin-screenshot

Drivers:

sudo ubuntu-drivers devices

Remove ppa:

# sudo add-apt-repository --remove ppa:whatever/ppa

Sudo:

su - www-data -s /bin/bash -c "echo test > /var/www/current/runtime/logs/app.log"

Include file to rc.local:

# add to /etc/rc.local before `exit 0`

. /path/to/custom/rc.local

Show incoming connections:

# pktstat -n

Show dd progress (e.g. 2GB file):

# dd if=source.img | pv -s 2G | dd of=target.img

Show Debain version:

# cat /etc/debian_version

Copy disk data to another host

# nc -l 1234 | dd of=/dev/<vgname>/<lvname>
# dd if=/dev/<vgname>/<lvname> | nc <targetip> 1234

Reset (MAC)

# rm /etc/udev/rules.d/70-persistent-net.rules

Show services on port:

$ grep 110 /etc/services

Logout other user from terminal:

$ who
$ sudo pkill -KILL -u <username>

Autostart. List of services

$ ls /etc/rc*.d

Autostart. Disable service (e.g. mysql)

$ sudo update-rc.d mysql disable

Autostart. Enable service (e.g. mysql)

$ sudo update-rc.d mysql enable

Show brige interfaces

$ brctl show

Download file from browser console

var links='';links=123;uriContent = "data:application/octet-stream;filename=filename.txt," + encodeURIComponent(links);newWindow=window.open(uriContent, 'filename.txt');

Include jQuery in browser console

var jq = document.createElement('script');
jq.src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js";
document.getElementsByTagName('head')[0].appendChild(jq);
// ... give time for script to load, then type (or see below for non wait option)
jQuery.noConflict();

Fuse

$ curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
$ sudo apt-get install -y nodejs
$ npm install -g bower
$ npm install -g gulp-cli 
$ npm install -g gulp
$ cd Fuse-1.4.4-demo
$ npm install
$ bower install
$ gulp build
$ gulp serve

Composer (one command install)

$ curl https://gist.githubusercontent.com/kotchuprik/42e6115b2d1a0e584bbbc4d5ff3124bf/raw/01777a1b152c76d3acac5a26ca420b3c527de21f/install-composer.sh | bash

Bower

$ npm install -g bower

Node.js

$ curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
$ sudo apt-get install -y nodejs

GeoIP

# apt-get install geoip-bin
# geoiplookup 27.145.177.75

Set timezone

# dpkg-reconfigure tzdata

Show all services

# service --status-all

Dig. IP shortcut

# dig ya.ru +short

List block devices

$ lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sr0     11:0    1 1024M  0 rom
vda    254:0    0   20G  0 disk
├─vda1 254:1    0 19.1G  0 part /
├─vda2 254:2    0    1K  0 part
└─vda5 254:5    0  880M  0 part [SWAP]

Partitioning

# parted /dev/mmcblk0
(parted) unit MiB
(parted) mkpart primary ext4 794 14803
(parted) print
Model: SD SD16G (sd/mmc)
Disk /dev/mmcblk0: 14804MiB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start    End       Size      Type     File system  Flags
 1      0.01MiB  61.1MiB   61.1MiB   primary  fat16
 2      61.1MiB  794MiB    733MiB    primary  ext4
 3      794MiB   14803MiB  14009MiB  primary

(parted) rm 3

/etc/network/interfaces

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
iface eth0 inet static
        address 100.100.100.101/29
        gateway 100.100.100.100
        dns-nameservers 100.100.100.102 100.100.100.103 100.100.100.104

iptables list all:

# iptables -vnL

Create archive:

# tar -zcvf dirname.tar.gz dirname/

Extract archive:

# tar -zxvf dirname.tar.gz

Print all evn vars:

# printenv

Locales:

# dpkg-reconfigure -plow locales
# locales-gen

Java

# sudo apt-get install default-jre
# sudo apt-get install default-jdk

If necessary

# sudo apt-get install openjdk-7-jre
# sudo apt-get install openjdk-7-jre

Numlock

sudo apt-get install numlockx
sudo gedit /etc/lightdm/lightdm.conf

Paste to bottom

greeter-setup-script=/usr/bin/numlockx on

VMware EasyInstaller

http://stackoverflow.com/questions/10740243/ubuntu-intallation-is-stuck-at-vmware-tools-installation

sudo mv /etc/issue.backup /etc/issue
sudo mv /etc/rc.local.backup /etc/rc.local
sudo mv /opt/vmware-tools-installer/lightdm.conf /etc/init

VMware 1920x1080 Resolution

xrandr --newmode "1920x1080"  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync
xrandr --addmode Virtual1 1920x1080
xrandr --output Virtual1 --mode 1920x1080

Allow SSH

sudo apt-get install openssh-server
sudo ufw allow 22

Bulk Rename

GPRename

Desktop Settings - andreydiveev/wiki GitHub Wiki

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