Getting the Date in Bash/PowerShell

How to Get the Date in Bash

today=$(date +%Y-%m-%d)
echo $today

When you run the above command, the current date is displayed in YYYY-MM-DD format.

How to Get the Date in PowerShell

$var = Get-Date
$DATE = "" + $var.year + $var.month + $var.day + $var.hour + $var.minute + $var.second
$today = "" + $var.year + '-' + $var.month + '-' + $var.day
echo $var
echo $DATE
echo $today

When you run the above PowerShell script, the current date is displayed in each format.

Using these methods, you can easily get the current date in Bash and PowerShell.