In PowerShell, you can initialize multiple variables in just one line. The following line sets all variables to the value 1:
To swap variables, list variables as comma-separated lists (actually, PowerShell treats your lists internally like arrays):
$a = 1; $b = 2
$a, $b = $b, $a
$a; $b
Posted
Jan 18 2009, 08:00 AM
by
ps1