How-To create company logo on ZPanel and Roundcude log-in page

Case

You're hosting a with server ZPanel for multiple customer and you want a for every customer a company logo on the ZPanel and Roundcube log-in page.

Here is How-To do that

Step 1

Create a company logo

How I remove viruses from Windows computers

Viruses

Although it's not my biggest hobby sometimes I have to remove viruses from Windows computers.

Grep emailaddress from IMAP dir with UNDELIVERABLE messages

Case

You send newsletter and get a hole buns of UNDELIVERABLE email back in your INbox. You find this irritating and want to cleanup your newsletter database.

To do so you probably need a list with all email addresses you want to un-subscribe.

Solution

  • First create a new IMAP directory.

Vtiger Pop-Up in Thunderbird "Session timed-out, successfully logged in again" every 25 minutes

Vtiger

Using Thunderbird 3.1.9 and Vtiger vtigercrm-5.2.0.

How To Get rid of the redirect in search result Google to Gomeo website

One of my client notified that when she clicked on the Google search results she was re-directed to a other website than mentioned in the results. Al redirects went to the website http://www.gomeo.com/

I noticed that not all click on the links where re-directed to Gomeo. Two out of three click where redirected to Gomeo while the other click landed on the correct page.

Download a Youtube video and rip the audio

MPlayer-Logo.png

Suppose you want the audio track from a YouTube video.
This is how you do that.

Linux command to download a flv YouTube video

youtube-dl http://YOUTUBE.URL.FROM.BROWSER.ADDRESSLINE

Now rip the audio from the flv file

mplayer -dumpaudio file.flv -dumpfile file.mp3

Damn...I like Linux :)

How-To Change SMTP port Exim

Exim-Logo.png

Last week I would change the SMTP port from my Exim4 email server in Amsterdam.

Why?

I am using my laptop on many network over many providers. Also the network from ziggo.nl in The Netherlands that blocked all SMTP (port 25) traffic outside here one network.

How-To Drupal and Gallery2 embedded

Gallery2-Logo.png

I spend hours to embed my Gallery2 correct in Drupal.

I want to use my Gallery2 embedded in Drupal(6) and I want to use my Gallery2 also . To get this don I needed to wire the .htaccess files manually.

IMPORTANT: Do not use the dir gallery for your stand alone Gallery2 installation. This conflicts with Drupal gallery.module.

Gallery2 Stand Alone

How To Split PDF forms

PDF-Logo.png

If you want to split your PDF forms you can use the pdf-toolkit with the burst command. The output are pdf-files for each page one.

pdftk INPUT_FILE.pdf burst

The result are multiply PDF files for each page one file.

How To Resize images with command line

Photo-Edit-Logo.png

If you want to resize your photos it's simple to use resize tool in gThumb. Unfortunately gThumb deletes all the EXIF data like date and time the photo was taken.

To keep all EXIF data I use convert (from imagemagic)

find ./ -iname *.JPG" -maxdepth 0 -exec convert {} -resize 50% ./resized/{} \;