How to view the current locale setting
How to change the locale setting
To change the current locale setting, first confirm that the desired locale is
installed on the system with:
There is a simple and easy way to make sure the speaker of your pc will stop beeping everytime you issue a wrong command.
sudo lsmod | grep pcspkr
If you can see
Turn it off
For some reason Postfix sometimes get stuck.
To see if there are some email stuck in the queue you can simply type:
-Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
38A1BF3B1* 1152 Thu Feb 12 00:22:39 firstname.lastname@example.org
-- 1 Kbytes in 1 Request.
Fortunately there is a little binary called postqueue that can help.
For example it can be used to create a disclaimer to be displayed when entering a website.
In order to redirect your visitor to an external website if he doesn’t comply with the disclaimer requirement, or to just give access to your website, you need to close the thickbox.
A simple function to create a random string.