Sunday, August 2, 2015

Getting the windows serial number from the BIOS while running Linux mint*



Copy & paste (ctrl+shift+V) into your terminal window

sudo hd /sys/firmware/acpi/tables/MSDM 














*Might work on other Linux distributions.

Monday, May 25, 2015

PHP mail() function enable on DigitalOcean.com


log has root or use sudo apt-get install php-pear 
pear install mail 
pear install Net_SMTP 
pear install Auth_SASL 
pear install mail_mime 
apt-get install postfix 
vi /etc/php5/apache2/php.ini (set sendmail path to /usr/sbin/sendmail -t -i)
Reboot apache gracefully apachectl graceful

Thanks to info, original answer at https://www.digitalocean.com/community/questions/php-mail-function-enable

Friday, May 30, 2014

Clear sound on electric guitar amplifier fender mustang 1 v2




After few weeks that I tried to set my guitar amplifier  fender mustang 1 v2 to produce "crystal clear" sound + two days of thoughts about selling the amp and buy a "better one", I finally found the way to get clear sound.

  1. Turn off the amplifier
  2. Press the "TAP" button.
  3. Turn on the amplifier while the "TAP" button is pressed.
  4. That's it!
    •  No effects, no gain, no reverb, no cool effects. JUST CLEAR SOUND.




linux bulk prefix filenames

  In order to bulk add prefix to filenames  in a directory run the following comnmand for f in * ; do mv -- "$f" "2018-05-24_...