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.gitignore
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[codz]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py.cover
.hypothesis/
.pytest_cache/
cover/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
.pybuilder/
target/
# Jupyter Notebook
.ipynb_checkpoints
# IPython
profile_default/
ipython_config.py
# pyenv
# For a library or package, you might want to ignore these files since the code is
# intended to run in multiple environments; otherwise, check them in:
# .python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
# having no cross-platform support, pipenv may install dependencies that don't work, or not
# install all needed dependencies.
#Pipfile.lock
# UV
# Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
#uv.lock
# poetry
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
#poetry.lock
#poetry.toml
# pdm
# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
# pdm recommends including project-wide configuration in pdm.toml, but excluding .pdm-python.
# https://pdm-project.org/en/latest/usage/project/#working-with-version-control
#pdm.lock
#pdm.toml
.pdm-python
.pdm-build/
# pixi
# Similar to Pipfile.lock, it is generally recommended to include pixi.lock in version control.
#pixi.lock
# Pixi creates a virtual environment in the .pixi directory, just like venv module creates one
# in the .venv directory. It is recommended not to include this directory in version control.
.pixi
# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
__pypackages__/
# Celery stuff
celerybeat-schedule
celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
.env
.envrc
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.dmypy.json
dmypy.json
# Pyre type checker
.pyre/
# pytype static type analyzer
.pytype/
# Cython debug symbols
cython_debug/
# PyCharm
# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
# and can be added to the global gitignore or merged into this file. For a more nuclear
# option (not recommended) you can uncomment the following to ignore the entire idea folder.
#.idea/
# Abstra
# Abstra is an AI-powered process automation framework.
# Ignore directories containing user credentials, local state, and settings.
# Learn more at https://abstra.io/docs
.abstra/
# Visual Studio Code
# Visual Studio Code specific template is maintained in a separate VisualStudioCode.gitignore
# that can be found at https://github.com/github/gitignore/blob/main/Global/VisualStudioCode.gitignore
# and can be added to the global gitignore or merged into this file. However, if you prefer,
# you could uncomment the following to ignore the entire vscode folder
# .vscode/
# Ruff stuff:
.ruff_cache/
# PyPI configuration file
.pypirc
# Cursor
# Cursor is an AI-powered code editor. `.cursorignore` specifies files/directories to
# exclude from AI features like autocomplete and code analysis. Recommended for sensitive data
# refer to https://docs.cursor.com/context/ignore-files
.cursorignore
.cursorindexingignore
# Marimo
marimo/_static/
marimo/_lsp/
__marimo__/
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.pylintrc
# .pylintrc
[MASTER]
extension-pkg-whitelist=wmi
Raw
__init__.py
""" winpy -- Generic Window-zed package
"""
WINPY_VERSION = "1.00 12"
Raw
lanman.py
#!/usr/bin/env python3
""" Generated by copilot but beautified by myself.
- Q#1: isn't there a realiable python script for me to dump what are
the physical ethernet interfaces and my wifi interfaces?
+ ...instead of `C:/Users/henrique>netsh interface ip show config`
"""
# pylint: disable=missing-function-docstring
import json
import socket
import psutil
def main():
list_them()
def list_them():
""" List my interfaces. """
res = get_my_interfaces()
print(tostring(res))
own, virtual = res["own"], res["virtual"]
print(f'### own (len={len(own)}):') # Lists own interfaces
for idx, key in enumerate(sorted(own), 1):
print(f"### ({idx}/{len(own)}):", key, resume(own[key]), end="\n\n")
if virtual:
print("### box:", sorted(res["virtual"]))
return res
def get_interfaces():
""" Wrapper to get network interfaces! """
return get_my_interfaces()
def get_my_interfaces():
""" Retrieve my interfaces. """
interfaces = {}
addrs = psutil.net_if_addrs()
stats = psutil.net_if_stats()
for iface, addr_list in addrs.items():
iface_info = {
"type": classify_interface(iface),
"is_up": stats[iface].isup,
"speed_mbps": stats[iface].speed,
"addresses": [],
}
for addr in addr_list:
iface_info["addresses"].append(itemized(addr))
interfaces[iface] = iface_info
res = split_ifs(interfaces)
return res
def classify_interface(name):
""" Major (lan/ wifi) Interface Classification """
if "Wi-Fi" in name or "Wireless" in name:
return "wifi"
if "Ethernet" in name:
return "ethernet"
return "other"
def itemized(addr):
""" Returns a dictionary based information. """
def family_iface(family):
return family_name(family)
item = {
"family": family_iface(addr.family), # AddressFamily(addr.family) for -1 does not work
"address": addr.address,
"netmask": addr.netmask,
"broadcast": addr.broadcast
}
return item
def family_name(fam):
""" Return human-readable family name for an address family integer. """
assert isinstance(fam, int), f"Bogus family (listed): {[fam]}"
fam_name = getattr(socket, "AddressFamily")
if fam_name is not None:
return "AF_LINK" if fam == -1 else fam_name(fam).name
if fam == socket.AF_INET:
astr = "AF_INET"
elif fam == socket.AF_INET6:
astr = "AF_INET6"
else:
astr = str(fam)
return astr
def resume(ifc, def_str="-"):
""" Returns the listed addresses of an interface. """
lst = ifc.get("addresses")
if lst is None:
return def_str
# sample_str = f"(len={len(lst)}) <" + repr(["FIRST"] + lst + ["LAST"]) + ">"
return lst
def split_ifs(interfaces):
own = {}
virtual = {}
for name, info in interfaces.items():
is_virtual = False
# Check IP addresses for VirtualBox host-only range
for addr in info.get("addresses", []):
ip = addr.get("address", "")
if ip.startswith("192.168.56."):
is_virtual = True
break
if is_virtual:
virtual[name] = info
else:
own[name] = info
res = {"own": own, "virtual": virtual}
return res
def tostring(obj):
""" Returns the JSON equivalent """
astr = json.dumps(obj, indent=4)
return astr
if __name__ == "__main__":
main()
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lanresume.py
#!/usr/bin/env python3
"""
lanresume.py
Command-line tool to summarize network interfaces using winpy.lanman.
Supports filtering by --wifi, --ethernet, --virtual-box
"""
import argparse
import sys
import os.path
sys.path.append(os.path.dirname(__file__))
import winpy.lanman
def main(argv=None):
"""Main entry point."""
code, _, _ = script(sys.argv[1:])
return code
def script(argv):
args = parse_args(argv)
interfaces = winpy.lanman.get_interfaces()
filtered = filter_interfaces(interfaces, args)
#for name, info in filtered.items(): print(f"{name}: {info}")
list_them(filtered)
return 0, interfaces, filtered
def list_them(ifs, sep=None):
line_sep = "---\n" if sep is None else "\n"
for name in sorted(ifs):
here = ifs[name]
print(f"{name} ({len(here)})", end=(":\n" if here else "\n"))
for key in sorted(here):
item = here[key]
print(" " * 3, key, item, end="\n\n")
print(end=line_sep)
def parse_args(argv):
"""Parse command-line arguments."""
parser = argparse.ArgumentParser(
description="Summarize network interfaces (Wi-Fi, Ethernet, VirtualBox)."
)
parser.add_argument(
"--wifi",
action="store_true",
help="Show only Wi-Fi interfaces"
)
parser.add_argument(
"--ethernet",
action="store_true",
help="Show only Ethernet interfaces"
)
parser.add_argument(
"--virtual-box",
action="store_true",
help="Show only VirtualBox interfaces"
)
return parser.parse_args(argv)
def filter_interfaces(interfaces, args):
"""Filter interfaces based on command-line options."""
result = {}
for name, info in interfaces.items():
desc = info.get("caption", "") or info.get("description", "") or name
if args.wifi and "Wi-Fi" in desc:
result[name] = info
elif args.ethernet and "Ethernet" in desc:
result[name] = info
elif args.virtual_box and "VirtualBox" in desc:
result[name] = info
elif not (args.wifi or args.ethernet or args.virtual_box):
# No filter specified → include all
result[name] = info
return result
if __name__ == "__main__":
main()
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LICENSE
MIT License
Copyright (c) 2025 Henrique
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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mswmi.py
#!/usr/bin/env python3
""" Generated by copilot but beautified by myself.
Microsoft Adapters 'wmi' -- WMI is Windows Management Instrumentation.
"""
import wmi # pylint: disable=import-error
def main():
"""Main entry point: collect adapters and classify them."""
adapters = get_adapter_descriptions()
result = split_ifs(adapters)
print(result)
def get_adapter_descriptions():
"""Return a dictionary of network adapters keyed by description with basic info."""
c = wmi.WMI()
adapters = {}
for nic in c.Win32_NetworkAdapterConfiguration(IPEnabled=True):
adapters[nic.Description] = {
"caption": nic.Caption,
"mac": nic.MACAddress,
"ip": nic.IPAddress,
"dns": nic.DNSDomain,
}
return adapters
def split_ifs(adapters):
"""Split adapters into 'own' and 'virtual' groups based on description."""
own = {}
virtual = {}
for desc, info in adapters.items():
if "VirtualBox" in desc:
virtual[desc] = info
else:
own[desc] = info
return {"own": own, "virtual": virtual}
if __name__ == "__main__":
main()
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tail2.py
#!/usr/bin/env python3
""" Generated by copilot
- "what is a reliable windows 11 substitute of Linux 'tail' executable?"
-- Copilot gave me a Powershell script
- "i hate powershell, give me instead a python script to run"
- "name == 'main' should have only main(), nothing else."
- "why is [n] exactly?"
- "well, arguments should be arranged in a robust way"
- "show me my prompts"
- "sure, good, but no UTF-8 chars for quotes please, regular ASCII"
"""
import argparse
import time
import os
def tail(filename, n=10, follow=False):
"""Print the last n lines of a file, optionally follow new lines."""
with open(filename, "r", encoding="utf-8", errors="ignore") as f:
# Go to end of file
f.seek(0, os.SEEK_END)
filesize = f.tell()
# Read backwards until we have n lines
blocksize = 1024
data = ""
while filesize > 0 and data.count("\n") <= n:
readsize = min(blocksize, filesize)
filesize -= readsize
f.seek(filesize)
data = f.read(readsize) + data
lines = data.splitlines()[-n:]
for line in lines:
print(line)
if follow:
while True:
line = f.readline()
if line:
print(line, end="")
else:
time.sleep(0.5)
def main():
""" Main script! """
parser = argparse.ArgumentParser(
description="Python implementation of tail (last lines of a file)."
)
parser.add_argument(
"filename",
help="Path to the file to read"
)
parser.add_argument(
"-n", "--lines",
type=int,
default=10,
help="Number of lines to show (default: 10)"
)
parser.add_argument(
"-f", "--follow",
action="store_true",
help="Keep reading the file as it grows (like tail -f)"
)
args = parser.parse_args()
tail(args.filename, n=args.lines, follow=args.follow)
if __name__ == "__main__":
main()
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