cgoldberg

#!/usr/bin/env bash

# pull all local git branches in current repo
#  - stashes uncommitted changes
#  - switches to default branch and does pull/rebase
#  - switches to every other local branch and does pull/rebase
#  - switches back to original branch
#  - only works if in a git repo (otherwise does nothing)

set -e

cgoldberg

#!/usr/bin/env python3
#
# Find all modules in a package without importing the package.
# Returns a list of module names.
# This will work for a package installed in `site-packages` or read from source.
#
# Requires Python 3.9+

import importlib.util
import os

cgoldberg

extract () {
     if [ -f $1 ] ; then
         case $1 in
             *.tar.bz2)   tar xjf $1     ;;
             *.tar.gz)    tar xzf $1     ;;
             *.bz2)       bunzip2 $1     ;;
             *.rar)       rar x $1       ;;
             *.gz)        gunzip $1      ;;
             *.tar)       tar xf $1      ;;
             *.tbz2)      tar xjf $1     ;;

cgoldberg

#!/usr/bin/env bash
#
# This script downloads the latest stable version of the `selenium-manager` binary
# for Linux (x86-64) from `https://github.com/SeleniumHQ/selenium_manager_artifacts/releases`
#
# When you run this script, it will download the binary to the current working directory.


set -e

cgoldberg

#!/usr/bin/env bash
#
# This script downloads the latest stable version of the `selenium-manager` binary
# for Linux (x86-64) from `https://github.com/SeleniumHQ/selenium_manager_artifacts/releases`
#
# Before running this script, you should have the selenium repo cloned locally:
# $  git clone --filter=blob:none [email protected]:SeleniumHQ/selenium.git
# 
# Make sure to set the `SELENIUM_HOME` variable below to match the repo's base directory.
#

cgoldberg

import logging

# add one of these logging configurations to your selenium script to enable logging.
# 6 logger levels are supported: CRITICAL, ERROR, WARNING, INFO, DEBUG, NOTSET.
# (default is WARNING)

# enable DEBUG logging to console for all modules globally (selenium, urllib3, etc)
logging.basicConfig(level=logging.DEBUG)

# enable DEBUG logging to console for selenium module

cgoldberg

import socket

HOST = '127.0.0.1'
PORT = 65432
COMMAND = 'whoami'

with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    print('connecting to: {HOST}:{PORT}')
    s.connect((HOST, PORT))
    print(f'sending command: {command}')

cgoldberg

## scan music library and create M3U playlists

# example shell commands:
 
# 500 random MP3's
find /path/to/music -type f -iname "*.mp3" | shuf | head -n 500 > 500_playlist.m3u

# All MP3's and FLAC's, sorted
find /path/to/music -type f \( -iname '*.mp3' -o -iname '*.flac' \) | sort > full_playlist.m3u

cgoldberg

#!/usr/bin/env bash

# skip to next track on Squeezebox player via SlimServer/LogitechMediaServer

SQUEEZEBOX_SERVER='localhost:9000'  # server host:port
SQUEEZEBOX_PLAYER='00:05:11:23:82:6e' # player MAC address


next () {
    curl -sS -o /dev/null -X POST \

cgoldberg

# rename files in current directory with digits stripped from filenames

# first do a dry-run (only print the commands that will be applied)
for f in *; do echo mv "$f" $(printf '%s' "$f" | tr -d '0123456789'); done

# run it for real (modifications done in-place)
for f in *; do mv "$f" $(printf '%s' "$f" | tr -d '0123456789'); done