Go CrossCompile

Crosscompile under GoLang Python is cool and everybody like it, but i also like the Concept of writing some Code, compile it for different Platforms and run it everywhere. Google’s Go Language got the possiblity to compile it for multiple Architectures and Operating Systems at the same time. Why not give a try … ? Litte Hello World package main import ( "fmt" "os" ) func main() { s := "world" if len(os.

Little Mail Validator in Python

wrote a little Mail Adresse Validator in Python. use it, modify it, like it … best practice for python is to use a virtual env like Poetry (or virtualenv) and add the “email-validator” module like this: poetry add email-validator Code few lines of code … #!/usr/bin/env python3 from email_validator import validate_email, EmailNotValidError ok=[] nok=[] emails = [ "my+address@mydomain.tld", "", "", "", "asf.asdf", "franz!", "asdf@asdf.adf" ] print ("\nMy Little Mail Validator\n") for email in emails: try: # Validate.

Regex IPv4 & IPv6

Regex is cool. But have you ever tried to grep IPv4 / IPv6 Adresses from a File or extract from a bunch of data ? Did you use Google Search and found lot of Links, Tip’s and Examples ? And non of them worked well ? I can highly recommend CyberChef for stuff like that … Regex from CyberChef If you wanna use Regex in your own Scripts, here is a little Extract from Cyberchef.


Intro Poetry is a tool for dependency management and packaging in Python. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you. Links Install OpenBSD … and update path pip install --user poetry cat <<'EOF'>> ~/.profile # Poetry export PATH=$PATH:~/.local/bin EOF . ~/.profile ev install as root ? doas pip install --user poetry cat <<'EOF'>> ~/.