R

range operators, 134

Read-Host cmdlet, 48, 435

Reboot method, 34

records

database tables, 314

redirection

cmdlet output, 18, 19

text output, 181, 182

Out-File cmdlet, 182, 183

Out-Printer cmdlet, 183

Tee-Object cmdlet, 184

reflection

.NET Framework, 55

Regex Coach Web site, 161

Regex object, 151, 152, 153

-regex option

Switch statement, 176

registry

Windows management, 280, 281, 282, 283, 284, 285

regular expressions, 145, 146, 147

domain name, 157, 158

email address pattern, 154, 155

IP addresses, 159, 160, 161

qualifiers, 147

Regex object, 151, 152, 153

resources, 161

telephone number, 158, 159

whitespace matches, 156, 157

writing, 148, 149, 150, 151

remote computers

WMI (Windows Management Instrumentation), 75, 76

Remove-Item cmdlet, 9, 251, 436

Remove-ItemProperty cmdlet, 437

Remove-PSDrive cmdlet, 438

Remove-PSSnapin cmdlet, 439

Remove-Variable, 89, 92, 93

Remove-Variable cmdlet, 440

Rename-Item cmdlet, 441

Rename-ItemProperty cmdlet, 442

renaming

Windows management files, 251, 252

-replace operators, 131, 132, 133

Resolve-Path cmdlet, 443

resources

regular expression, 161

Restart-Computers.ps1 listing, 32

restarting computers scripts, 32, 33, 34, 35, 37, 38

Restart-Service cmdlet, 444, 445

Resume-Service cmdlet, 446, 447

Return keyword, 217

rows

database tables, 314

RunAs command, 45