# Get-RegexTest.ps1 # Sample Using PowerShell # Thomas Lee – tfl@psp.co.uk # Define a regular expression for currency values. $rx = New-Object system.text.RegularExpressions.Regex "^-?d+(.d{2})?$" # Define tests $tests = "-42" , "19.99" , "0.001" , "100 USD" , ".34" , "0.34" , "1,052.21" , "Jerry Garcia" # Now test and report foreach ( $test in $tests ) { if ( $rx .IsMatch… Read the full text.