Ubuntu CPU-G

Ubuntu 16

$sudo add-apt-repository ppa:atareao/atareao
$sudo apt-get update
$sudo apt-get install cpu-g


Ubuntu 14

sudo add-apt-repository ppa:cpug-devs/ppa
sudo apt-get update
sudo apt-get install cpu-g

Ubuntu 16 Using QEmu

Basic Commands:

*create drives 

$qemu-img create name.img size|M|G

$qemu-img create win98hda.img 400M 

*resize driver

$qemu-img resize filename [+|-]size[K|M|G|T]

$qemu-img resize win98hda.img +600M

$gparted win98hda.img #for expand physically 

$qemu [-boot ] -cdrom .iso [-m size]|128M -hda disk-name.img

$qemu -boot d -cdrom win98se.iso -m 512 -hda win98hda.img

other examples:

[1] install win98 using boot iso and installer iso (two disks)

$qemu-system-i386 -hda win98s2018.img -boot d -cdrom win98boot.iso -drive file=win98se.iso,index=3,media=cdrom

$qemu-system-i386 -hda win98s2018.img -boot c -cdrom win98boot.iso -drive file=win98se.iso,index=3,media=cdrom 

$qemu-system-i386 -drive file=win98s2018.img,format=raw -m 512 #other way to run

$qemu-system-x86_64 -hda driveubuntu.img -cdrom ubuntu-x86-14.1-r1.iso -boot d -m 1024   -usbdevice mouse



Images:
[1] Windows XP https://mega.nz/#!B4ZEiRyD!tIS4NFNqcShJtTvNcheujIfSVS8H3ejlU2VLJdN9C3o
[2] 95 https://mega.nz/#!tw4m2Z6K!XsrXdAODy0HGjNVzvpSNviDQfvQP0ULVI7UGbhFdJh0

References:
[1] https://www.unixmen.com/how-to-install-and-configure-qemu-in-ubuntu/
[2] http://www.helenos.org/wiki/UsersGuide/RunningInQEMU

Raspberry PI 3 qemu

apt-get install libglib2.0-dev zlib1g-dev

$./configure --target-list=i386-softmmu  #for reduce time > 5hrs (normally)


$make

$sudo make install

https://b3n7s.github.io/update/2016/06/08/windows-xp-on-qemu.html
https://wiki.gentoo.org/wiki/QEMU/Windows_guest

Ubuntu Dark Wallpaper

http://www.misucell.com/group/best-ubuntu-backgrounds/

Ubuntu - Deploy Mono ASP.NET MVC

$vi /etc/apache2/apache2.conf  #verify includes external config files
...
# Include module configuration:
IncludeOptional mods-enabled/*.load
IncludeOptional mods-enabled/*.conf
..
$sudo vi /etc/apache2/mods-enabled/mod_mono.conf  #add/verify content

<IfModule !mod_mono.c>
     LoadModule mono_module /usr/lib/apache2/modules/mod_mono.so</IfModule>
<IfModule mod_headers.c>
    Header set X-Powered-By "Mono"
</IfModule>

AddType application/x-asp-net .aspx
AddType application/x-asp-net .asmx
AddType application/x-asp-net .ashx
AddType application/x-asp-net .asax
AddType application/x-asp-net .ascx
AddType application/x-asp-net .soap
AddType application/x-asp-net .rem
AddType application/x-asp-net .axd
AddType application/x-asp-net .cs
AddType application/x-asp-net .vb
AddType application/x-asp-net .master
AddType application/x-asp-net .sitemap
AddType application/x-asp-net .resources
AddType application/x-asp-net .skin
AddType application/x-asp-net .browser
AddType application/x-asp-net .webinfo
AddType application/x-asp-net .resx
AddType application/x-asp-net .licx
AddType application/x-asp-net .csproj
AddType application/x-asp-net .vbproj
AddType application/x-asp-net .config
AddType application/x-asp-net .Config
AddType application/x-asp-net .dll
DirectoryIndex index.aspx
DirectoryIndex Default.aspx
DirectoryIndex default.aspx


May be you will get apache2: Syntax error on line 141 of /etc/apache2/apache2.conf: Syntax error on line 8 of /etc/apache2/mods-enabled/mod_mono.conf, then reinstall mono module for apache.


verify path, using :


$locate mod_mono.so

or reinstall module 

$sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
$echo "deb http://download.mono-project.com/repo/ubuntu stable-xenial main" | sudo tee /etc/apt/sources.list.d/mono-official-stable.list
$sudo apt-get update

$sudo apt-get install mono-devel

$sudo apt install libapache2-mod-mono 

References:

https://github.com/edgarrc/MonoUbuntu/blob/master/install.sh
[2] mod_mono.conf https://github.com/mono/mod_mono/blob/master/mod_mono.conf.in
[3] for update mono module repository http://www.mono-project.com/download/stable/

html css menu

References:
[1] http://css-snippets.com/drop-down-navigation/
[2] http://inspirationalpixels.com/tutorials/creating-a-dropdown-menu-with-html-css
[3] simple https://www.w3schools.com/howto/howto_css_dropdown.asp

Ubuntu 16, enable ASP.NET templates on MonoDevelop

$sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF  
$echo "deb http://download.mono-project.com/repo/debian alpha main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list  
$sudo apt-get update 

$sudo apt-get install mono-devel mono-complete ca-certificates-mono mono-xsp4 #take time

$sudo apt-get install monodevelop=5.10.0.871-0xamarin2 #[1]

May be you will get this message at create project:Access to the path “/etc/mono/registry” is denied, then 

$sudo mkdir /etc/mono/registry

$sudo chmod uog+rw /etc/mono/registry

References:
[1] https://askubuntu.com/questions/770299/monodevelop-on-xubuntu-missing-asp-net

Ubuntu Radio

I) Install application

$sudo apt install radiotray python-xdg

II) Setting radio
1) Perú - Radio Planeta
https://17953.live.streamtheworld.com/CRP_PLAAAC.aac?csegid=1010&tdsdk=js-2.9&lat=-16.4&long=-71.5&pname=TDSdk&pversion=2.9&banners=300x250%2C728x90&sbmid=d3f8db5f-71cf-4c05-8764-bfbdf3857e4e
III) Radio Peró (online) http://www.emisoraperuana.com


References:
[1] http://www.webupd8.org/2017/02/5-cool-internet-radio-players-for-linux.html

Ubuntu VB6 Application + mySQL

$winetricks corefonts eufonts lucida opensymbol tahoma cjkfonts 

$winetricks vb6run

$winetricks mdac28

$winetricks msxml4 mfc42 jet40 native_oleaut32

$winecfg #set libraries for overwrite

odbccp32
odbc32
oleaut32

$wine msiexec /i mysql-connector-odbc-5.1.13-win32.msi #choice best driver

$wine control 

references:

http://www.sanitarium.co.za/how-to-get-wine-windows-mysql-connectorodbc-and-ubuntu-13-10-to-all-be-friends/

[2]  Launch icon https://askubuntu.com/questions/21823/how-to-create-a-shortcut-to-start-a-windows-application-with-wine

Bolsas Brasil

1) capes https://scba.capes.gov.br  cpf + senha

Ubuntu moodle pre-requisites

$sudo ufw app list

$sudo apt-get install libapache2-mod-php
$sudo apt-get install php7.0-curl 
$sudo apt-get install php7.0-zip

$sudo chmod 777 /var/www/ -R

$sudo apt-get install php7.0-mysql
$sudo apt-get install php7.0-xml



$sudo apt-get install php7.0-gd


$sudo apt-get install php7.0-intl

$sudo apt-get install php7.0-xmlrpc
$sudo apt-get install php7.0-mbstring

Ubuntu Hard Drive Health Monitor

HDD Verification tool

$sudo apt-get install smartmontools
$sudo apt-get install gsmartcontrol

$sudo smartctl --all /dev/sda

Ubuntu 14 Lamp

https://www.godaddy.com/help/build-a-lamp-stack-linux-apache-mysql-php-ubuntu-14-17341
https://www.howtoforge.com/ubuntu-lamp-server-with-apache2-php5-mysql-on-14.04-lts
https://styde.net/como-instalar-lamp-en-ubuntu-linux/
https://www.digitalocean.com/community/tutorials/como-instalar-linux-apache-mysql-php-lamp-en-ubuntu-14-04-es
https://www.digitalocean.com/community/tutorials/how-to-install-lamp-on-ubuntu-14-04-quickstart

Update kernel to the latest mainline version without any Distro-upgrade?

To find out which kernel you have type uname -rin terminal.Now type this command to get list of available kernels.

apt-cache search linux-image

this will give you a very big output.Now chose one of them that you want to install and install it by following commands(Don't type these commands like this,replace the word kernal_version with the kernel version which you wish to install)

sudo apt-get install linux-image-kernal_version
sudo apt-get install linux-image-extra-kernal_version
sudo apt-get install linux-headers-kernal_version

Now in my case i choose linux-image-4.10.0-22-generic so my command will look like this

sudo apt-get install linux-image-4.10.0-22-generic 
sudo apt-get install linux-image-extra-4.10.0-22-generic
sudo apt-get install linux-headers-4.10.0-22-generic

now in the end remove old kernel by command

sudo apt-get autoremove

sudo reboot

Related to Certificates

Generate a CSR
https://www.digitalocean.com/community/questions/how-do-i-generate-a-csr-key

Create the self-signed certificate
https://help.ubuntu.com/lts/serverguide/certificates-and-security.html

Create thrid certificate using CSR
https://ssl.comodo.com/free-ssl-certificate.php
https://support.comodo.com/index.php?/comodo/Knowledgebase/Article/View/637/66/

Aditional information
https://www.ssl2buy.com/ssl-certificate-google-rankings
https://www.elegantthemes.com/blog/tips-tricks/how-to-get-a-free-ssl-certificate-and-why-google-is-forcing-you-to

Ubuntu 14 install sSMTP

Ubuntu
1.1) Install sSMTP

$sudo apt-get install ssmtp
$sudo vi /etc/ssmtp/ssmtp.conf  #add or set

root=username@gmail.com
mailhub=smtp.gmail.com:587
rewriteDomain=
hostname=fileserver.local
UseSTARTTLS=YES
AuthUser=username
AuthPass=password
FromLineOverride=YES
sudo vi /etc/ssmtp/revaliases
root:username@gmail.com:smtp.gmail.com:587
youruser:username@gmail.com:smtp.gmail.com:587

1.2) How to use

$ssmtp recipient_email@example.com  #sSMTP will then wait for:
To: recipient_email@example.com
From: myemailaddress@gmail.com
Subject: test email

hello world!
#press Ctrl-D for send the message before closing.

$ssmtp myemailaddress@gmail.com < msg.txt

To: myemailaddress@gmail.com
From: myemailaddress@gmail.com
Subject: alert

The server is down!

1.3) Alternative to use

$sudo apt-get install heirloom-mailx -y
$echo testing|mail -s 'Test Mail' Insert email address to send to here


References:
[1]  http://tombuntu.com/index.php/2008/10/21/sending-email-from-your-system-with-ssmtp/

Fedora/CentOs
[2.1] postfix https://kifarunix.com/configure-postfix-as-send-only-smtp-server-on-fedora-29/
[2.2] sendmail https://tecadmin.net/install-sendmail-on-fedora/

Mono Develop on Ubuntu 14

#monodevelop 4

sudo apt-get install monodevelop

#upgrade to monodevelop 5

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
sudo apt-get update
sudo apt-get install monodevelop

References:

[1] Monodevelop versions https://download.mono-project.com/archive/

Old PostgreSql for Windows

References:
[1] https://postgrespro.com/windows

Ubuntu 14 virtualize

Virtual box

$uname -a
$apt-get upgrade #for update kernel
$apt-get install virtualbox

Dependences
[1] https://www.virtualbox.org/wiki/Download_Old_Builds_4_3

Bajaj Avenger 220 Especificaciones

Motor

Desplazamiento (cc)

219.89

A Partir

Eléctrica

Max. De alimentación (PS rpm)

19,03 @ 8400

Max. Torque (Nm @ rpm)

17.5 @ 7000

Tipo

4 tiempos, monocilíndrico, DTS-i, refrigerado por aire con el refrigerador de aceite

Frenos

Frente

Disco, Dia. 260 mm

Trasero

Tambor, Dia. 130 mm

Suspensión

Frente

Telescópico

Trasero

Amortiguador hidráulico

Electrónica

Cabeza de la lámpara

60 / 55W

Cuerno

12V, 30W

Batería

12V, 9Ah

Tiro

Frente

Con cámara unidireccional - 90 / 90 x 17 "

Trasero

Con cámara unidireccional - 130/90 x 15 "

Depósito de combustible

Total de litros (reserva, utilizable)

14 litros completo (3.4 litros de reserva)

Dimensiones

Separación de tierra

169 mm

Peso en orden de marcha

154,5 kg

Distancia entre ejes

1475 mm

 Referencias:
[1] https://en.wikipedia.org/wiki/Bajaj_Avenger
[2] https://www.globalbajaj.com/mexico/spanish/motocicletas/motorcycles/avenger/avenger-street-220/especificaci%C3%B3n/