hybridadmin

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

hybridadmin

Install Android SDK CLI Ubuntu 20.04 WSL2 (Work in Progress)

Install Java 8

sudo apt install openjdk-8-jdk-headless

Android SDK

hybridadmin

---
AWSTemplateFormatVersion: '2010-09-09'
Description: Public VPC and subnets

Resources:

  #
  # Public VPC
  #
  PublicVpc:

hybridadmin

    # Usage:
    #   aws cloudformation --region <region> create-stack --stack-name <stack name> --template-body file://vpc-fargate.yaml
    
    # This template will:
    #   Create a VPC with:
    #       2 Public Subnets
    #       2 Private Subnets
    #   An Internet Gateway (with routes to it for Public Subnets)
    #   A NAT Gateway for outbound access (with routes from Private Subnets set to use it)
    #     

hybridadmin

#! /usr/bin/env python
"""
 purge.py       A small tool that allows you to easily purge old entries in the eventlog and syslog table

 Author:        Mathieu Poussin <mathieu.poussin@sodexo.com>
 Date:          Mar 2014

 Usage:         This program accepts many arguments :
                --syslog : Enable the syslog table purge
                --eventlog : Enable the eventlog table purge

hybridadmin

#!/bin/bash
script="myscript"
#Declare the number of mandatory args
margs=2

# Common functions - BEGIN
function example {
    echo -e "example: $script -m0 VAL -m1 VAL -o1 -o2 VAL"
}

hybridadmin

# Vars for log()
LOGGER="/usr/bin/logger"   # Path to logger
FACILITY="LOCAL2"          # Syslog facility
PROG="´basename $0´"       # Program name
SYSLOG="YES"               # Write to Syslog? (YES/NO)
VERBOSE="YES"               # Write to STDOUT? (YES/NO)

log(){
    # Function: log()
    # Usage: log priority "message"

hybridadmin

$ ansible-galaxy info YourUser.RoleName | grep -E 'id: [0-9]' | awk {'print $2'}

hybridadmin

domain_regex = r'(([\da-zA-Z])([_\w-]{,62})\.){,127}(([\da-zA-Z])[_\w-]{,61})?([\da-zA-Z]\.((xn\-\-[a-zA-Z\d]+)|([a-zA-Z\d]{2,})))'

#Python
domain_regex = '{0}$'.format(domain_regex)
valid_domain_name_regex = re.compile(domain_regex, re.IGNORECASE)
self.domain_name = self.domain_name.lower().strip().encode('ascii')
if re.match(valid_domain_name_regex, self.domain_name ):
    return True
else:
    return False

hybridadmin

Distribution Detection

I am working on adding support for building and distributing (via PyPI) Python Wheels with C Extensions to the Python wheel and pip packages. The discussion on Distutils-SIG continues, but I believe it is fairly certain that some effort to correctly identify Linux distributions will need to be made. I've begun efforts to add this support to wheel.

How you can help

If you have a Linux distribution or version of a listed distribution not in this gist, or one of the ones I have not directly verified, I could use the following:

• The contents of /etc/os-release, if it exists