ElijahLynn

#!/bin/bash

# Define color codes
GREEN='\033[0;32m'
RED='\033[0;31m'
NC='\033[0m' # No Color

# Check if an argument is provided
if [ "$#" -ne 1 ]; then
    echo "Usage: $0 <public-ssh-key>"

ElijahLynn

watch -n 1 "netstat -an | awk '/^tcp/ { ++S[\$NF] } END { for(a in S) print a, S[a] }'" 

# Every 1.0s: netstat -an | awk '/^tcp/ { ++S[$NF] } END { for(a in S) print a, S[a] }'

# LISTEN 7
# FIN_WAIT_2 1
# CLOSE_WAIT 1
# CLOSED 33
# TIME_WAIT 1
# ESTABLISHED 63

ElijahLynn

Archived from https://twitter.com/ElijahLynn/status/1144399526452588545

Just had to debug yum returning a 503 on a server deep in a private network, but curl worked fine. Was able to use tshark and pipe it to my local wireshark and re-assemble the HTTP request that finally told me it was blocked by the internet gateway and who to email!

Here is the command that piped in realtime the tshark dump to my local wireshark GUI. Don't worry about the CLI filter because we can just use display filters to get what we want. Then find a GET packet, right click and "Follow" > TCP||HTTP Stream

Amazing!

Would help if I pasted the command!

ElijahLynn

watch -n 1 "netstat -an | awk '/^tcp/ { ++S[\$NF] } END { for(a in S) print a, S[a] }'"

ElijahLynn

Running bash [-c /tmp/test_ddev.sh]
======= Existing project config =========
These config files were loaded for project va-gov-cms: [/home/elijah/Projects/va.gov/va.gov-cms/.ddev/config.yaml]
name: va-gov-cms
type: drupal9
docroot: docroot
php_version: 8.1
webserver_type: nginx-fpm
webimage: drud/ddev-webserver:v1.21.4

ElijahLynn

## https://stackoverflow.com/questions/34658836/docker-is-in-volume-in-use-but-there-arent-any-docker-containers?answertab=trending#comment128478332_42116347

function docker-remove-containers --description "Remove all docker containers" 
      docker stop (docker ps --all --quiet)
      docker rm (docker ps --all --quiet)
end

funcsave docker-remove-containers

ElijahLynn

### Keybase proof

I hereby claim:

  * I am elijahlynn on github.
  * I am elijahlynn (https://keybase.io/elijahlynn) on keybase.
  * I have a public key ASBeMFqKeluy3X7oeF-D-Zh05Q3rxHtuggP7XY2ICXlgoQo

To claim this, I am signing this object:

ElijahLynn

# Upstream https://gist.github.com/ElijahLynn/ce1a103a6caa7dbd11f7facb3c943f8f
[Unit]
Description=Job that runs the Python SimpleHTTPServer daemon
Documentation=man:SimpleHTTPServer(1)

[Service]
Type=simple
WorkingDirectory=/tmp/backups
ExecStartPre=-/usr/bin/mkdir /tmp/backups
ExecStart=/usr/bin/python -m SimpleHTTPServer 80 &

ElijahLynn

#!/usr/bin/env python2
# -*- coding: utf-8; -*- 

# Depends on https://github.com/Guake/guake/pull/1446
import dbus

try:
    bus = dbus.SessionBus()
    remote_object = bus.get_object('org.guake.RemoteControl', '/org/guake/RemoteControl')
    remote_object.fullscreen_toggle()

ElijahLynn

function countCSSRules() {
    var results = '',
        log = '';
    if (!document.styleSheets) {
        return;
    }
    for (var i = 0; i < document.styleSheets.length; i++) {
        countSheet(document.styleSheets[i]);
    }
    function countSheet(sheet) {