Q

 QueryComputersByName.ps1 script, 188

 QueryComputers.ps1 script, 186–188

QueryComputersSQL.ps1.script, 192

 QueryComputersUseCredentials.ps1 script, 180–183

 QueryDesktop.ps1 script, 111–113

 QueryGC.ps1 script, 189–190

querying Active Directory. See ADO (ActiveX Data Objects)

querying WMI, 119–143

default connections, 119–120

desktop, 111–113

disk drives, 123–125

empty properties, disposing of, 124–125

error messages, 130

exercises, 113–117, 136–139

logging, adding, 130

method, 111

operators, 133–135

printers, 116–117

processes, 128–129, 130

properties, 120–123

properties, multiple specific, 128–129

properties, specific, 127

return all information from all instances, 125–126

spaces and namecase, 128

specific instances, 131–132

WMIQuery argument, eliminating, 131–132

 QuerySpecificServer.ps1, 190

 QueryTimeOut.ps1 script, 185

 QueryUsersStepByStep.ps1 script, 195–196

Quick Edit Mode, enabling, 51, 51

quotation marks, double (“), filter argument notation, 129

quotation marks, single (‘), filter argument notation, 129