onyxhat

$Host.UI.RawUI.WindowTitle = "-=Windows Update=-"
$Script = $MyInvocation.MyCommand.Definition

Write-Host -NoNewline "Checking for Updates..."
$UpdateSession = New-Object -Com Microsoft.Update.Session
$UpdateSearcher = $UpdateSession.CreateUpdateSearcher()
$SearchResult = $UpdateSearcher.Search("IsInstalled=0 and Type='Software'")

For ($X = 0; $X -lt $SearchResult.Updates.Count; $X++) {
    $Update = $SearchResult.Updates.Item($X)

onyxhat

param ([string]$SrcDBInstance, [string]$DestDBInstance, [string]$DBName)

#Functions
function Exec-Query ([string]$DBServer,[string]$DBName,[string]$Query) {
    $SqlConnection = New-Object System.Data.SqlClient.SqlConnection
    $SqlConnection.ConnectionString = "Server=$DBServer;Database=$DBName;Integrated Security=True"
    $SqlCmd = New-Object System.Data.SqlClient.SqlCommand
    $SqlCmd.CommandTimeout = 0
	$SqlCmd.CommandText = $Query
    $SqlCmd.Connection = $SqlConnection

onyxhat

Import-Module -Name D:\Temp\ACME-posh\ACMEPowerShell.psd1
$domain = "mydomain.com"
$certificiatePassword = "abcd1234"
$email = "letsencrypt@mydomain.com"
$vault = "D:\Vault\{0}\{1}" -f $domain, [guid]::NewGuid()
mkdir $vault
cd $vault

Initialize-ACMEVault -BaseURI https://acme-v01.api.letsencrypt.org/
New-ACMERegistration -Contacts mailto:$email

onyxhat

#!/bin/bash -e
# A SHORT DESCRIPTION OF YOUR SCRIPT GOES HERE
# USAGE:
#    DESCRIPTION OF ENV VARS HERE
###############################################################################
set -e          # exit on command errors (so you MUST handle exit codes properly!)
set -o pipefail # capture fail exit codes in piped commands
#set -x         # execution tracing debug messages

# Get command info

onyxhat

#! /bin/bash
set -e

#Re-run the script if not using sudo/root
detect_current_uid() {
	echo $(id -u)
}

rerun_script_as_root() {
	if [ $(detect_current_uid) -ne "0" ]; then

onyxhat

package main

import (
	"log"
	"syscall"
	"unsafe"
)

var (
	kernel32 = syscall.NewLazyDLL("kernel32.dll")

onyxhat

#$packageParameters = $env:chocolateyPackageParameters
$packageParameters = "var1 = val1;var2=`"val2 with spaces -`""
$match_pattern = "(?<key>(\w+))\s*=\s*(?<value>([`"'])?([\w- _\\:\.]+)([`"'])?)"

# Now parse the packageParameters using good old regular expression
if ($packageParameters -match $match_pattern ) {
    $results = $packageParameters | Select-String $match_pattern -AllMatches
    $results.matches | % {
        Set-Variable -Name $_.Groups['key'].Value.Trim() -Value $_.Groups['value'].Value.Trim()
    }

onyxhat

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

onyxhat

#! /bin/bash
set -e

#Re-run the script if not using sudo/root
detect_current_uid() {
	echo $(id -u)
}

rerun_script_as_root() {
	if [ $(detect_current_uid) -ne "0" ]; then

onyxhat

DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )

Is a useful one-liner which will give you the full directory name of the script no matter where it is being called from

These will work as long as the last component of the path used to find the script is not a symlink (directory links are OK). If you want to also resolve any links to the script itself, you need a multi-line solution:

SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink