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