k8scat

# Delete local tags
git tag -l | xargs git tag -d && git fetch origin

# Prune local branches
git fetch origin --prune -q

# Prune local branches/tags
git fetch origin --prune --prune-tags -q

k8scat

#!/bin/bash
set -e
rm -rf openresty-1.19.3.2 openresty-1.19.3.2.tar.gz

apt-get update -y
apt-get install -y libpcre3-dev \
  libssl-dev \
  perl \
  make \
  build-essential \

k8scat

# Stop dance for OpenResty
# A modification of the Nginx systemd script
# Source: https://www.digitalocean.com/community/tutorials/how-to-use-the-openresty-web-framework-for-nginx-on-ubuntu-16-04
# =======================
#
# ExecStop sends SIGSTOP (graceful stop) to the Nginx process.
# If, after 5s (--retry QUIT/5) OpenResty is still running, systemd takes control
# and sends SIGTERM (fast shutdown) to the main process.
# After another 5s (TimeoutStopSec=5), and if OpenResty is alive, systemd sends
# SIGKILL to all the remaining processes in the process group (KillMode=mixed).

k8scat

#!/usr/bin/env bash
#
# gh-dl-release! It works!
# 
# This script downloads an asset from latest or specific Github release of a
# private repo. Feel free to extract more of the variables into command line
# parameters.
#
# PREREQUISITES
#

k8scat

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

k8scat

package main

import (
    "fmt"
	  "log"
    "net"
    "net/mail"
	  "net/smtp"
    "crypto/tls"
)

k8scat

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

   brew remove mysql
   

k8scat

Other      67 hrs 4 mins  █████████████████▍░░░  83.2%
Go         6 hrs 4 mins   █▌░░░░░░░░░░░░░░░░░░░   7.5%
Markdown   2 hrs 14 mins  ▌░░░░░░░░░░░░░░░░░░░░   2.8%
sh         1 hr 37 mins   ▍░░░░░░░░░░░░░░░░░░░░   2.0%
JavaScript 43 mins        ▏░░░░░░░░░░░░░░░░░░░░   0.9%

k8scat

// https://learning.postman.com/docs/writing-scripts/script-references/postman-sandbox-api-reference/#sending-requests-from-scripts
const url = pm.environment.replaceIn("{{base_url}}/some/api")
const req = {
  url: url,
  method: 'POST',
  header: {
    'Content-Type': 'application/json',
    'X-Foo': 'bar'
  },
  body: {

k8scat

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule