wiedehopf

# enable start of all instances system startup:
systemctl enable readsb.service

# start/restart all instances:
systemctl restart readsb

# stop all:
systemctl stop readsb

# restart individual:

wiedehopf

Here's what I ended up doing - it worked perfectly. Note that I was moving from my old host (Bitbucket) to my new one (Gitlab). My comments are above the commands:

# First, shallow-clone the old repo to the depth we want to keep
git clone --depth=50 https://...@bitbucket.org/....git

# Go into the directory of the clone
cd clonedrepo

# Once in the clone's repo directory, remove the old origin
git remote remove origin

wiedehopf

This would be in the haproxy config:

acl whitelist src -f /etc/haproxy/whitelist.txt

Then you could update the file and then to update haproxy without restarting it using the update-table.sh script:

./update-table.sh whitelist.txt

wiedehopf

import asyncio
import traceback
import time
import zlib
import ujson
import sys

def eprint(*args, **kwargs):
    print(*args, file=sys.stderr, **kwargs)

wiedehopf

set cmdheight=2
set number
"set t_Co=256
colorscheme default
set bg=dark
set undofile
set undodir=$HOME/.vim/undo
set undolevels=1000
set undoreload=10000

wiedehopf

#!/bin/bash
set -e

function mainpid() {
  systemctl show --property MainPID haproxy | cut -d= -f2
}

while sleep 0.15; do

  OLDPID=$(mainpid)

wiedehopf

#!/bin/bash
set -e

function mainpid() {
  cat /run/haproxy.pid || true
}

cycles=0

while sleep "0.01"; do

wiedehopf

#!/bin/bash

OUTPUT=run-haproxy.log
echo writing log to $OUTPUT

run=0
while sleep 0.00001; do
  echo Run $(( ++run )): starting haproxy
  echo ---------------------------------------------------
  /usr/local/sbin/haproxy -W -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -S /run/haproxy-master.sock

wiedehopf

https://www.curseforge.com/wow/addons/wowsimsexporter
For search in curseforge app: wowSims Exporter 

Ingame type /wse
Export spec / gear

Download sim:
https://github.com/wowsims/wotlk/releases ---> https://github.com/wowsims/wotlk/releases/download/v0.1.41/wowsimwotlk-windows.exe.zip

Extract, copy exe to desktop or wherever you want it.

wiedehopf

Protecting a bash script against concurrent execution.

This is very simple and easy in bash and probably fine in sh (not tested). The lockfile is never deleted but that is not an issue.

exec 9>>mylockfile

if ! flock --exclusive --nonblock 9; then
 echo "$(date -u +"%FT%T.%3NZ") $$: scriptname will wait for lock"