The document discusses arrays and hash tables in PowerShell, providing examples of declarations for each. It also outlines various operators in PowerShell, including arithmetic, comparison, wildcard, regex, logical, and bitwise operators. The content serves as a quick reference for basic data structures and operators in PowerShell programming.

1. Day 5

2. Arrays and hash table in PowerShell
• $arr = @() is an example of array declaration.
• $arr = 1,2,3
• $ht = @{} is an example of hash table.
• $ht = @{1=‘first’,2=‘second’,3=‘third’}
• Hash table is key-value pair data type.

3. Operators in PowerShell
• Arithmetic operators : +, - , /, %
• Comparison operators : -eq, -ne, -lt, -gt, -le, -ge, -contains, -
notcontains
• Wildcard and RegEx : -like, -notlike, -match, -notmatch, -replace
• Logical and bitwise : -and, -or, -xor, -not, -band, -bor, -bxor, and -bnot

4. ThankYou!