Velvet Luxe Journal

news

How to install Kerberos client on Windows

I had installed KDC server on RHEL and also installed the Kerberos client on Ubuntu. Able to perform the ssh login from client to server through Kerberos....

Published: Jul 27, 2026

news

Using OpenVPN from Mac OSX Terminal, cannot load Tun/Tap

I am looking to use OpenVPN straight from the terminal instead of using a gui such as tunnelblick - but am encountering a couple of problems. I have teste...

Published: Jul 26, 2026

general

How this windows command works: echo %path:;=&echo.%

Searching for a solution to print pathes inside path variable in windows Command-Line i came to this solution. the answer is this command: echo %path:;=&a...

Published: Jul 26, 2026

general

How to delete files with specified text in their names?

I have a folder on my computer in which I have a lot of .jpg files. I want to filter out all files that have a specific part in their name, for example: W...

Published: Jul 26, 2026

news

How to merge audio and video file in ffmpeg

I want to merge an audio file (.wav or .au format) with a video file (.mp4 format). Please suggest me how to achieve this. I want to merge these file to n...

Published: Jul 26, 2026

updates

How does Samsung’s secure erase tool actually work?

I’ve seen so much debate surrounding what specifically Samsung magician’s secure erase tool for their consumer ssds actually does. It seems like everyone ...

Published: Jul 26, 2026

news

Do OS GUI's have a different shell than the command line interpreter?

This is a very general question but I am having a difficult time finding clarification. My question is: do OS GUI's have a different shell than the c...

Published: Jul 26, 2026

updates

Is it possible to find files by wildcard and not substring in Windows Explorer?

When I search for files in my Windows Explorer by pressing F3, I tell it the file name, and it looks in current folder and all subfolders. However, it loo...

Published: Jul 26, 2026

news

Format an external drive with ext4

I have a Raspberry PI to which an external 1T hard drive is attached by USB. The USB drive works fine if it is formatted in FAT but if I format the drive ...

Published: Jul 26, 2026

news

What makes Internet Shortcut files special?

When I save a shortcut from Firefox to disk, this is its contents when viewed in a text or hex editor. [InternetShortcut] URL=http://superuser.com/ IDList...

Published: Jul 26, 2026

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