SSL certificates are used to sign and encrypt/decrypt mails in thunderbird via S/MIME. If you have got a certificate that you want to use to validate your identity, import it as follows: Open Thunderbird and go to Edit > Preferences: Click on Advanced and go to the Certificates tab. There, click on View Certificates: On ... Read more
If you need to have multiple commands in one line in MS Windows' VBScript, you can accomplish that by using the colon (:) operator. The following line of script will display two message-boxes after each other: Msgbox"Hello." : Msgbox"Hey!" You can leave as much space as you want between the commands and the colon.
There is a feature in NTFS data system that lets you easily hide your files from nosy people using your computer which is called Alternate Data Streams. What they basically do is to hide files behind others, using them as a "container", but they only are executable if you enter a specific syntax in your ... Read more
As of ISPConfig 3.0.4, the text of the welcome email message that is sent to new email accounts is stored in the folder /usr/local/ispconfig/server/conf/mail/. The message has this format: ------------------------------------------------------------------------ From: ISPConfig <postmaster@localhost.localdomain> Subject: Welcome to your new email account. Welcome to your new email account. Your webmaster. ------------------------------------------------------------------------ The first line starts with "From: ... Read more
The minority of Windows users have really ever needed Caps Lock - most of the passages written in capital letters are still done with Shift only. Because of that, most people will find the Caps Lock key rather annoying since everybody has already experienced accidently using it and finding out too late. If you are ... Read more
HoboCopy is a commandline program that lets you copy large amounts of data in a comparatively short time to other copy functions. However, the clue is that it takes a snapshot of the file system before copying, making it possible to copy files that are being used without having to close them or end processes. ... Read more
You might see the error: postfix/master[5309]: fatal: 0.0.0.0:smtps: Servname not supported for ai_socktype On a OpenSuSE server when you enable smtps in postfix master.cf file. The reason for the error is that the definition of the smtps port in /etc/services is missing. Solution Edit the /etc/services file vi /etc/services and add the following lines: smtps ... Read more
The way to add new icons and cursors is simple yet not really obvious in Linux Mint. To add new cursors, download any from a webside that provides these (as this), and drag and drop the package file onto the theme preferences of your Control Center: To add new icons, just download and extract them ... Read more
To be able to copy and paste multiple entries with Control + C and Control + V there is an applet for the GNOME desktop panel called Glipper which is a clipboard manager and is available in the default Ubuntu repositories. If it does not show up in your list of applets after installation, restart ... Read more
The default application is the one you open a file with on doubleclick. In some cases installed programs automatically turn themselves into the default application for files you were happy with, which you might want to change. To do that, rightclick a file of the chosen format and choose Open With... -> Other Application or ... Read more