asears

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

asears

Command	Description
rg pattern	Search pattern in current dir recursively
rg pattern utils.py	Search in a single file utils.py
rg pattern src/	Search in dir src/ recursively
rg '^We' test.txt	Regex searching support (lines starting with We)
rg -F '(test)'	Search literally, i.e., without using regular expression
rg -i pattern	Search pattern and ignore case (case-insensitive search)
rg -S pattern	Smart case search (match case of pattern)
rg pattern -g '*.py'	File globbing (search in certain files), can be used multiple times

asears

$ScriptBlock = 
{
    Param([int]$RunNumber)

    $filename = Join-Path ([IO.Path]::GetTempPath()) "powershell-$RunNumber.doc"

    'Opening Word ...'
    $oWord = New-Object -Com Word.Application
    $oWord.Visible = $true

asears

#requires -RunAsAdministrator

# .\Setup-Windows11-VM.ps1 -VMName 'W11' -SwitchName 'Default Switch' -ISOFile 'C:\Users\jeffmill\Downloads\ISO\Windows 11 - Version 22H2.iso' -VMPath 'E:\VM'

Param(
  # Virtual Machine Name
  [Parameter(Mandatory = $true)][string]$VMName,
  # Virtual Switch to be used - see Get-VMSwitch
  [Parameter(Mandatory = $true)][string]$SwitchName,
  # Full path for the install media (ISO file)

asears

KDiff3

Fast on Linux and Windows, and supports 3-way merging! Diffinity and Meld are a couple of other viable options.

KDiff3 Merge Tutorial

Install KDiff3

winget install KDE.KDiff3