From abc22a98effcacefd096ff1b2afc73eda9c437f8 Mon Sep 17 00:00:00 2001
From: ivuorinen <ivuorinen@users.noreply.github.com>
Date: Sat, 12 Apr 2025 00:18:36 +0000
Subject: [PATCH] Update cheatsheets

---
 tldr/masscan    |  4 ++++
 tldr/windows/py | 26 ++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 tldr/windows/py

diff --git a/tldr/masscan b/tldr/masscan
index c4f65ffe..be91fdcf 100644
--- a/tldr/masscan
+++ b/tldr/masscan
@@ -21,6 +21,10 @@ source: https://github.com/tldr-pages/tldr.git
 
 `masscan {{10.0.0.0/16}} --top-ports {{100}} --excludefile {{path/to/file}}`
 
+- Scan a class B subnet with Nmap-like version detection (banner grabbing):
+
+`masscan {{10.0.0.0/16}} {{[-p|--ports]}} {{22,80}} --banners --rate {{100000}}`
+
 - Scan the Internet for web servers running on port 80 and 443:
 
 `masscan {{0.0.0.0/0}} {{[-p|--ports]}} {{80,443}} --rate {{10000000}}`
diff --git a/tldr/windows/py b/tldr/windows/py
new file mode 100644
index 00000000..3978bc2a
--- /dev/null
+++ b/tldr/windows/py
@@ -0,0 +1,26 @@
+---
+syntax: markdown
+tags: [tldr, windows]
+source: https://github.com/tldr-pages/tldr.git
+---
+# py
+
+> Python Launcher for Windows that runs with specified Python version.
+> See also: `python`.
+> More information: <https://docs.python.org/3/using/windows.html#python-launcher-for-windows>.
+
+- Start a REPL (interactive shell), optionally with arguments supported by `python` (like `-c`, `-m`, etc.):
+
+`py {{python_arguments}}`
+
+- Execute a specific Python file:
+
+`py {{path/to/file.py}}`
+
+- Run specific Python version. If the version is missing, and `PYLAUNCHER_ALLOW_INSTALL` environment variable is set, auto-install via Microsoft Store or Winget:
+
+`py {{-2|-3.7|...}}`
+
+- List installed Python versions:
+
+`py --list`