ElijahLynn

# These examples assume you have a container currently running.

# 1 Pipe from a file
sudo docker exec --interactive CONTAINER_NAME /bin/bash < the_beginning.sh | tee the_beginning_output.txt`

#2a Pipe by piping
echo "echo This is how we pipe to docker exec" | sudo docker exec --interactive CONTAINER_NAME /bin/bash - 

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

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

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

#!/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

// Say you have a Repo and you are in a few levels deep. /profiles/publisher/modules/contrib/
// You have a module called ../contrib/embed_external
// You want to pull changes you made to it to upstream
// pwd ../contrib
// git clone embed-external-upstream EE-upstream
// cd EE-upstream 

git -C ../embed_external/ diff --relative 76da308..HEAD . | patch -p1

// http://stackoverflow.com/a/9507417/292408

ElijahLynn

function droplet_delete_all
    echo "Getting list of droplets"
    set --local droplets (doctl compute droplet list | tail --lines=+2 | awk '{print $2}')
        if test -n "$droplets"
        echo "Deleting droplets: $droplets"
            for droplet in $droplets 
                doctl compute droplet delete $droplet
                echo "Deleted droplet: $droplet"
            end
        else