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Azure CLI Commands

Set table output as default

az configure --defaults output=table

Flexible Server

Get resources/servers

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Linux Storage Commands

Disk space usage with human-readable format

df -h

Size of specific directory

du -sh /path/to/dir

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Basic PostgreSQL Tests

1. Connect to PostgreSQL and list databases using psql

    # Connect to a cluster
    psql -h <service-name> -U postgres
   
    # Inside psql:
    \conninfo            # Current connection details
   

\l # List all databases

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OpenSSL Commands

[Legendary] Source: https://www.sslshopper.com/article-most-common-openssl-commands.html

Checking Using OpenSSL

Check a certifcate

openssl x509 -in <certificate.crt> -text -noout

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#!/bin/bash

# author:
#   cmcginty https://stackoverflow.com/a/29997111/7742737
# example:
#   ./import-pem.sh TrustedCAs.PEM changeit truststore.jks

PEM_FILE=$1
PASSWORD=$2
KEYSTORE=$3

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Generating release notes from git commit messages

git log $(git describe --tags --abbrev=0)..HEAD --pretty=format:"%s" -i -E --grep="Merge branch" --invert-grep

Reference

• https://blogs.sap.com/2018/06/22/generating-release-notes-from-git-commit-messages-using-basic-shell-commands-gitgrep/

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Install Git LFS on Fedora Remix for WSL

Based on https://github.com/git-lfs/git-lfs/wiki/Installation#rhelcentos

Obtain distribution [number]

cat /etc/os-release

Install git-lfs repo

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# https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-csp-browser#browser-allowinprivate
# https://github.com/MicrosoftDocs/windows-itpro-docs/blob/master/browsers/edge/includes/allow-inprivate-browsing-include.md

$path = 'HKLM:\SOFTWARE\Policies\Microsoft\MicrosoftEdge\Main'

if (Test-Path $path) {
    New-ItemProperty -Path $path -Name AllowInPrivate -PropertyType DWORD -Value 0 -Force
}else{
    New-Item -Path $path -Force | 
    New-ItemProperty -Name AllowInPrivate  -PropertyType DWORD -Value 0 -Force

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##############################################################################
$From = "my_email@gmail.com"
$To = "your_email@yahoo.com.com"
$Cc = "friend_email@outlook.com"
#$Attachment = "C:\temp\Some file.txt"
$Subject = "Email Subject"
$Body = "Insert body text here"
$SMTPServer = "smtp.gmail.com"
$SMTPPort = "587"

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# http://dev.chromium.org/administrators/policy-list-3#IncognitoModeAvailability

$path = 'HKLM:\SOFTWARE\Policies\Google\Chrome'

if (Test-Path $path) {
    New-ItemProperty -Path $path -Name IncognitoModeAvailability -PropertyType DWORD -Value 1 -Force
}else{
    New-Item -Path HKLM:\SOFTWARE\Policies\Google\Chrome\ -Force | 
    New-ItemProperty -Name IncognitoModeAvailability -PropertyType DWORD -Value 1 -Force
}