Why you should not rely on /bin/cat to read a script before running it…
How to write a script for Linux in bash that can hide code from cat.
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How to embed one file inside another with steghide.
The steghide application for Linux allows a user to embed a file inside an image that may then be retrieved by another person who knows the passphrase. The example below shows how to embed one image inside another. I am sending a secret image, a Gnome icon of an AC…
Read MoreMiscellaneous computing tips for Gnome Shell and Google Chromium browser users.
For users of Adblock Plus with the Chromium web browser, and Firefox as well, if you enter the URL below as a filter, this will block all Facebook advertisements from showing. Facebook advertisements are usually used by scammers and they are rarely useful compared to the superior Adwords Google ads….
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