snippets.sh

Just a couple of bash scripts to make my daily life easier.

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dd++

Introduction

dd is a command-line utility for Unix and Unix-like operating systems whose primary purpose is to convert and copy files. (Wikipedia.org)

dd++ makes using dd easier displaying a progress bar in terminal or dialog mode.

Usage

$ sh ddplusplus.sh Input_File Output_File

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zzzz.io_watchdog

Update your zzzz.io/or dynamic DNS service with a scheduled script.

How to use:

1. wget the script https://raw.githubusercontent.com/cttynul/zzzz.io_watchdog/master/watchdog_ip.sh

2. insert your zzzz.io url in address in if condition

3. crontab as you wish, i.e. 8 hours: 0 */8 * * * /path/to/watchdog_ip.sh

4. profit

5. for more check: https://www.zzzz.io/faq/

Special thanks

many thanks to webmasters of:

• https://www.zzzz.io/
• http://ipecho.net

i'm ❤️ u.