emrysr

#!/bin/bash
# Description:
#   Use this script to compair cache sizes before you manually reboot or clear the caches.
#   This script displays cache sizes for various directories, including VS Code and user/system caches.
#   It helps identify large cache directories, particularly in the user's Library/Caches folder.
#
# Usage:
#   ./cache-sizes.sh           - Shows VS Code and system cache sizes, skips detailed user cache scan.
#   ./cache-sizes.sh --all     - Shows VS Code, system, and detailed user cache sizes, including top large directories.
#   ./cache-sizes.sh -a        - Same as --all (shorthand).

emrysr

#!/usr/bin/env bash
# Get the pg_dump file for a given project database and streams it back locally. 
# Saves locally to: $OUTDIR/$filename
#
# Description: This script performs a backup of the specified project's database
#              using PostgreSQL's pg_dump utility. It can operate in two modes:
#              1. With a specified project name as an argument (Optional)
#              2. Default: Using the PROJECT environment variable
#
# Options:

emrysr

/* SWEEEET RAINBOW STRIPES BACKGROUND */
background: repeating-linear-gradient(
    135deg,
    #d50000,
    #d50000 20px,
    #c51162 20px,
    #c51162 40px,
    #aa00ff 40px,
    #aa00ff 60px,
    #6200ea 60px,

emrysr

import pytz
'''
timezones not in AREA/CITY format dont take into concideration the local daylight savings
so if a user specifies GMT as timezone then it is fixed thoughout the year!
get a reduced list timezone names from pytz.all_timezones that have a AREA/CITY format
'''
def area_timezones():
  timezones = set()
  for zone in pytz.all_timezones_set:
    parts = zone.split('/')

emrysr

#!/usr/bin/env python3

import socket
import subprocess
import ipaddress

alive = []
def get_ip():
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    s.settimeout(0)

emrysr

/***
 * after sleep, ubuntu 20.04 drops down to 1280:1024 ? unable to choose higher resolution from settings.
 * create and set new resolution with script
 * @see: https://unix.stackexchange.com/questions/227876/how-to-set-custom-resolution-using-xrandr-when-the-resolution-is-not-available-i
 **/

# see current list of output options:
$ xrandr

# read settings for given resolution

emrysr

# speed app debug on actual device
install `scrcpy` to use your mouse and keyboard on your android device (developer mode)
https://github.com/Genymobile/scrcpy

Creates a window on your linux desktop that show what your phone screen "sees".
Host keyboard, mouse and clipboard availble on device.
Can be linked by usb or ethernet (in docs)

# install
sudo apt install scrcpy

emrysr

#!/bin/bash
toilet -f roman -F crop:border $USER | lolcat

emrysr

$ docker-compose rm -vf && \
docker-compose pull && \
docker-compose build --no-cache && \
docker-compose up --force-recreate --always-recreate-dep

```bash
docker-compose rm -vf && docker-compose pull && docker-compose build --no-cache && docker-compose up --force-recreate --always-recreate-dep
```

emrysr

```bash
ip address | egrep "^\s+link" | awk '{$1=$1};1' | cut -d' ' -f2 | tail -n+2
```