Get-System.Environment.ps1

1. <#
2. .SYNOPSIS
3. This script demonstrates the use of System.Environment
4. .DESCRIPTION
5. This script Uses a variety of the members of System.Environment and is
6. a re-write of a MSDN Sample Script
7. .NOTES
8. File Name : Get-System.Environment
9. Author : Thomas Lee - tfl@psp.co.uk
10. Requires : PowerShell V2 CTP3
11. .LINK
12. This script posted to:
13. http://www.pshscripts.blogspot.com
14. MSDN Sample posted at:
15. http://msdn.microsoft.com/en-us/library/system.environment.aspx
16. .EXAMPLE
17. PSH [C:\foo]: .\Get-System.Environment.ps1' foo1 foo2 foo3
18. My system drive is C: and my system root is C:\Windows
19. -- Environment members --
20. CommandLine : "C:\Users\tfl\Desktop\psp\PowerShellPlus.exe"
21. GetCommandLineArgs: C:\Users\tfl\Desktop\psp\PowerShellPlus.exe
22. CurrentDirectory : C:\Users\tfl\Desktop\psp
23. ExitCode : 0
24. HasShutdownStarted: False
25. MachineName : COOKHAM8
26. NewLine :
27. first line
28. second line
29. third line
30. OSVersion : Microsoft Windows NT 6.0.6001 Service Pack 1
31. StackTrace : ' at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
32. at System.Environment.get_StackTrace()
33. at getter(Object )
34. at System.Management.Automation.DotNetAdapter.PropertyGet(PSProperty property)
35. at System.Management.Automation.Adapter.BasePropertyGet(PSProperty property)
36. at System.Management.Automation.PSProperty.GetAdaptedValue()
37. at System.Management.Automation.PSProperty.get_Value()
38. at System.Management.Automation.PropertyReferenceNode.GetValue(PSObject obj, Object property, ExecutionContext context)
39. at System.Management.Automation.PropertyReferenceNode.Execute(Array input, Pipe outputPipe, ExecutionContext context)
40. at System.Management.Automation.ExpressionNode.Execute(Array input, Pipe outputPipe, ExecutionContext context)
41. at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
42. at System.Management.Automation.StatementListNode.ExecuteStatement(ParseTreeNode statement, Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
43. at System.Management.Automation.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
44. at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe, ExecutionContext context)
45. at System.Management.Automation.ScriptCommandProcessor.ExecuteWithCatch(ParseTreeNode ptn, Array inputToProcess)
46. at System.Management.Automation.ScriptCommandProcessor.RunClause(ParseTreeNode clause, Object dollarUnderbar, Object inputToProcess)
47. at System.Management.Automation.ScriptCommandProcessor.Complete()
48. at System.Management.Automation.CommandProcessorBase.DoComplete()
49. at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
50. at System.Management.Automation.PipelineNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
51. at System.Management.Automation.StatementListNode.ExecuteStatement(ParseTreeNode statement, Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
52. at System.Management.Automation.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
53. at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe, ExecutionContext context)
54. at System.Management.Automation.ScriptCommandProcessor.ExecuteWithCatch(ParseTreeNode ptn, Array inputToProcess)
55. at System.Management.Automation.ScriptCommandProcessor.RunClause(ParseTreeNode clause, Object dollarUnderbar, Object inputToProcess)
56. at System.Management.Automation.ScriptCommandProcessor.Complete()
57. at System.Management.Automation.CommandProcessorBase.DoComplete()
58. at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
59. at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecute(Array input, Hashtable errorResults)
60. at System.Management.Automation.Runspaces.LocalPipeline.InvokeHelper()
61. at System.Management.Automation.Runspaces.LocalPipeline.InvokeThreadProc()
62. at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
63. at System.Threading.ExecutionContext.runTryCode(Object userData)
64. at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
65. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
66. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
67. at System.Threading.ThreadHelper.ThreadStart()'
68. SystemDirectory : C:\Windows\system32
69. TickCount : 98385431
70. UserDomainName : COOKHAM
71. UserInteractive : True
72. UserName : tfl
73. Version : 2.0.50727.3074
74. WorkingSet : 49385472
75. ExpandEnvironmentVariables:
76. My system drive is C: and my system root is C:\Windows
77. GetEnvironmentVariable:
78. My temporary directory is C:\Users\tfl\AppData\Local\Temp.
80. GetEnvironmentVariables:
82. Name Value
83. ---- -----
84. Path C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\b...
85. TEMP C:\Users\tfl\AppData\Local\Temp
86. SESSIONNAME Console
87. PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC;.PSC1
88. USERDOMAIN COOKHAM
89. PROCESSOR_ARCHITECTURE x86
90. ProgramW6432 C:\Program Files
91. APPDATA C:\Users\tfl\AppData\Roaming
92. windir C:\Windows
93. LOCALAPPDATA C:\Users\tfl\AppData\Local
94. CommonProgramW6432 C:\Program Files\Common Files
95. TMP C:\Users\tfl\AppData\Local\Temp
96. USERDNSDOMAIN COOKHAM.NET
97. USERPROFILE C:\Users\tfl
98. ProgramFiles C:\Program Files (x86)
99. CommonProgramFiles(x86) C:\Program Files (x86)\Common Files
100. FP_NO_HOST_CHECK NO
101. HOMEPATH \Users\tfl
102. COMPUTERNAME COOKHAM8
103. CLASSPATH .;C:\Program Files (x86)\Java\jre6\lib\ext\QTJava.zip
104. PROCESSOR_ARCHITEW6432 AMD64
105. ProgramData C:\ProgramData
106. NUMBER_OF_PROCESSORS 8
107. PROCESSOR_IDENTIFIER Intel64 Family 6 Model 23 Stepping 6, GenuineIntel
108. SystemDrive C:
109. SystemRoot C:\Windows
110. ComSpec C:\Windows\system32\cmd.exe
111. LOGONSERVER \\COOKHAM1
112. ProgramFiles(x86) C:\Program Files (x86)
113. PSMODULEPATH C:\Users\tfl\Documents\WindowsPowerShell\Modules;C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules
114. CommonProgramFiles C:\Program Files (x86)\Common Files
115. PROCESSOR_LEVEL 6
116. PROCESSOR_REVISION 1706
117. QTJAVA C:\Program Files (x86)\Java\jre6\lib\ext\QTJava.zip
118. ALLUSERSPROFILE C:\ProgramData
119. VS90COMNTOOLS C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\Tools\
120. PUBLIC C:\Users\Public
121. USERNAME tfl
122. OS Windows_NT
123. HOMEDRIVE C:
124. GetFolderPath: C:\Windows\system32
125. GetLogicalDrives: C:\, D:\, E:\, F:\, G:\, H:\, I:\, J:\, K:\, L:\, Q:\, X:\
126. .PARAMETER
127. None, but if any are provided, they are displayed above
128. #>
130. ##
131. # Start of Script
132. ##
134. # Setup two variables for later use
135. [String] $str;
136. [string] $nl = [System.Environment]::NewLine
138. # Now display members of the environment class
139. "-- Environment members --"
140. # Assume: You Invoke this sample with an arbitrary set of command line arguments.
141. "CommandLine : {0}" -f [system.environment]::CommandLine
142. $arguments = [System.Environment]::GetCommandLineArgs()
143. "GetCommandLineArgs: {0}" -f [system.string]::join(", ", $arguments)
144. # <-- Keep this information secure! -->
145. "CurrentDirectory : {0}" -f [System.Environment]::CurrentDirectory
146. "ExitCode : {0}" -f [System.Environment]::ExitCode
147. "HasShutdownStarted: {0}" -f [System.Environment]::HasShutdownStarted
148. # <-- Keep this information secure! -->
149. "MachineName : {0}" -f [System.Environment]::MachineName
150. "NewLine : {0} first line{0} second line{0} third line" -f [System.Environment]::NewLine
151. "OSVersion : {0}" -f [System.Environment]::OSVersion.ToString()
152. "StackTrace : '{0}'" -f [System.Environment]::StackTrace
153. # <-- Keep this information secure! -->
154. "SystemDirectory : {0}" -f [System.Environment]::SystemDirectory
155. "TickCount : {0}" -f [System.Environment]::TickCount
156. # <-- Keep this information secure! -->
157. "UserDomainName : {0}" -f [System.Environment]::UserDomainName
158. "UserInteractive : {0}" -f [System.Environment]::UserInteractive
159. # <-- Keep this information secure! -->
160. "UserName : {0}" -f [System.Environment]::UserName
161. "Version : {0}" -f [System.Environment]::Version.ToString()
162. "WorkingSet : {0}" -f [System.Environment]::WorkingSet
163. # No example for exit(exitCode) because doing so would terminate this example.
164. # <-- Keep this information secure! -->
165. $query = "My system drive is %SystemDrive% and my system root is %SystemRoot%";
166. $str = [System.Environment]::ExpandEnvironmentVariables($query)
167. "ExpandEnvironmentVariables: {0} {1}" -f $nl,$str
168. "GetEnvironmentVariable: {0} My temporary directory is {1}." -f $nl,[System.Environment]::GetEnvironmentVariable("TEMP")
169. ""
170. "GetEnvironmentVariables: "
171. [System.Environment]::GetEnvironmentVariables()
172. "GetFolderPath: {0}" -f [System.Environment]::GetFolderPath([System.Environment+SpecialFolder]::System)
173. [String[]] $drives = [System.Environment]::GetLogicalDrives()
174. "GetLogicalDrives: {0}" -f [System.String]::Join(", ", $drives)
175. #End of Script

Technorati Tags: PowerShell,Script,Code,System.Environment

Get-System.EnvironmentsStaticProperties1.ps1

1. <# 
2. .SYNOPSIS 
3.     Demonstrates the static properties on System.Environment 
4. .DESCRIPTION 
5.     This script uses the System.Environment class to retrieve interesting 
6.     information about your system. The fields returned are static fields  
7.     on the System.Environment class. 
8. .NOTES 
9.     File Name  : Get-System.EnvironmentStaticProperties1.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell V2 CTP3 
12. .LINK 
13.     http://www.pshscripts.blogspot.com 
14. .EXAMPLE 
15.     PS c:\Foo> .\Get-System.EnvironmentStaticProperties1.ps1 
16.     Static properties in [System.Environment] 
17.        TypeName: System.Environment 
18.  
19.     Name               MemberType Definition 
20.     ----               ---------- ---------- 
21.     CommandLine        Property   static System.String CommandLine {get;} 
22.     CurrentDirectory   Property   static System.String CurrentDirectory {get;set;} 
23.     ExitCode           Property   static System.Int32 ExitCode {get;set;} 
24.     HasShutdownStarted Property   static System.Boolean HasShutdownStarted {get;} 
25.     MachineName        Property   static System.String MachineName {get;} 
26.     NewLine            Property   static System.String NewLine {get;} 
27.     OSVersion          Property   static System.OperatingSystem OSVersion {get;} 
28.     ProcessorCount     Property   static System.Int32 ProcessorCount {get;} 
29.     StackTrace         Property   static System.String StackTrace {get;} 
30.     SystemDirectory    Property   static System.String SystemDirectory {get;} 
31.     TickCount          Property   static System.Int32 TickCount {get;} 
32.     UserDomainName     Property   static System.String UserDomainName {get;} 
33.     UserInteractive    Property   static System.Boolean UserInteractive {get;} 
34.     UserName           Property   static System.String UserName {get;} 
35.     Version            Property   static System.Version Version {get;} 
36.     WorkingSet         Property   static System.Int64 WorkingSet {get;} 
37.      
38.     Static Property values for [System.Environment] 
39.     CommandLine:       : "C:\Users\tfl\Desktop\psp\PowerShellPlus.exe" 
40.     CurrentDirectory   : C:\Users\tfl\Desktop\psp 
41.     ExitCode           : 0 
42.     HasShutdownStarted : False 
43.     MchineName         : 
44.     NewLine            : 
45.  
46.  
47.     OSVersion          : Microsoft Windows NT 6.0.6001 Service Pack 1 
48.     ProcessorCount     : 8 
49.     SystemDirctory     : C:\Windows\system32 
50.     TickCount          : 261135752 
51.     UserDomainName     : COOKHAM 
52.     UserInteractive    : True 
53.     UserName           : tfl 
54.     Version            : 2.0.50727.1434 
55.  
56.     Stack Trace 
57.             { Snipped - Left as an exercise for the reader...} 
58. #> 
59.  
60. ### 
61. #  Start Script 
62. ## 
63.  
64. # Get and display statics in system.environment class 
65. "Static properties in [System.Environment]" 
66. [System.Environment] | Get-Member -Static -MemberType properties 
67.  
68. # Now display the values of the simple static properties 
69. "";"Static Property values for [System.Environment]" 
70. "CommandLine:       : {0}" -f [System.Environment]::CommandLine 
71. "CurrentDirectory   : {0}" -f [System.Environment]::CurrentDirectory 
72. "ExitCode           : {0}" -f [System.Environment]::ExitCOde 
73. "HasShutdownStarted : {0}" -f [System.Environment]::HasShutdownStarted 
74. "MchineName         : {0}" -f [System.Environment]::MachineNam 
75. "NewLine            : {0}" -f [System.Environment]::NewLine 
76. "OSVersion          : {0}" -f [System.Environment]::OSVersion 
77. "ProcessorCount     : {0}" -f [System.Environment]::ProcessorCount 
78. "SystemDirctory     : {0}" -f [System.Environment]::SystemDirectory 
79. "TickCount          : {0}" -f [System.Environment]::TickCount 
80. "UserDomainName     : {0}" -f [System.Environment]::UserDomainName 
81. "UserInteractive    : {0}" -f [System.Environment]::UserInteractive 
82. "UserName           : {0}" -f [System.Environment]::UserName 
83. "Version            : {0}" -f [System.Environment]::Version 
84. "WorkingSet         : {0}" -f [System.Environment]::WorkingSet   
85.  
86. # Here is the stack trace: 
87. "";"Stack Trace:" 
88. [System.Environment]::StackTrace 
89. # End of Script 

Technorati Tags: PowerShell,PowerShell Scripts,scripts,System.Environment

Get-System.EnvorinmentStaticProperties1.ps1

# Get-System.EnvorinmentStaticProperties1.ps1
# This script demonstrates the static properties on System.Environment
# Thomas Lee - tfl@psp.co.uk
#

# Get and display statics in system.environment class
"Static properties in [System.Environment]"
[System.Environment] | Get-Member -Static -MemberType properties

# Now display the values of the simple static properties
"";"Static Property values for [System.Environment]"
"CommandLine:       : {0}" -f [System.Environment]::CommandLine
"CurrentDirectory   : {0}" -f [System.Environment]::CurrentDirectory
"ExitCode           : {0}" -f [System.Environment]::ExitCOde
"HasShutdownStarted : {0}" -f [System.Environment]::HasShutdownStarted
"MchineName         : {0}" -f [System.Environment]::MachineNam
"NewLine            : {0}" -f [System.Environment]::NewLine
"OSVersion          : {0}" -f [System.Environment]::OSVersion
"ProcessorCount     : {0}" -f [System.Environment]::ProcessorCount
"SystemDirctory     : {0}" -f [System.Environment]::SystemDirectory
"TickCount          : {0}" -f [System.Environment]::TickCount
"UserDomainName     : {0}" -f [System.Environment]::UserDomainName
"UserInteractive    : {0}" -f [System.Environment]::UserInteractive
"UserName           : {0}" -f [System.Environment]::UserName
"Version            : {0}" -f [System.Environment]::Version
"WorkingSet         : {0}" -f [System.Environment]::WorkingSet

# Here is the stack trace:
"";"StackTrace:"
[System.Environment]::StackTrace

This script produces the following output:

PS C:\foo> Get-System.EnvironmentStaticProperties.ps1'
Static properties in [System.Environment]


 TypeName: System.Environment

Name               MemberType Definition
----               ---------- ----------
CommandLine        Property   static System.String CommandLine {get;}
CurrentDirectory   Property   static System.String CurrentDirectory {get;set;}
ExitCode           Property   static System.Int32 ExitCode {get;set;}
HasShutdownStarted Property   static System.Boolean HasShutdownStarted {get;}
MachineName        Property   static System.String MachineName {get;}
NewLine            Property   static System.String NewLine {get;}
OSVersion          Property   static System.OperatingSystem OSVersion {get;}
ProcessorCount     Property   static System.Int32 ProcessorCount {get;}
StackTrace         Property   static System.String StackTrace {get;}
SystemDirectory    Property   static System.String SystemDirectory {get;}
TickCount          Property   static System.Int32 TickCount {get;}
UserDomainName     Property   static System.String UserDomainName {get;}
UserInteractive    Property   static System.Boolean UserInteractive {get;}
UserName           Property   static System.String UserName {get;}
Version            Property   static System.Version Version {get;}
WorkingSet         Property   static System.Int64 WorkingSet {get;}

Static Property values for [System.Environment]
CommandLine:       : "C:\psp\PowerShellPlus.exe"
CurrentDirectory   : C:\psp
ExitCode           : 0
HasShutdownStarted : False
MchineName         : COOKHAM8
NewLine            :


OSVersion          : Microsoft Windows NT 6.0.6001 Service Pack 1
ProcessorCount     : 8
SystemDirctory     : C:\Windows\system32
TickCount          : -1879673533
UserDomainName     : COOKHAM
UserInteractive    : True
UserName           : tfl
Version            : 2.0.50727.1434
WorkingSet         : 47669248

StackTrace:
 at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
 at System.Environment.get_StackTrace()
 at getter(Object )
 at System.Management.Automation.DotNetAdapter.PropertyGet(PSProperty property)
 at System.Management.Automation.Adapter.BasePropertyGet(PSProperty property)
 at System.Management.Automation.PSProperty.GetAdaptedValue()
 at System.Management.Automation.PSProperty.get_Value()
 at System.Management.Automation.PropertyReferenceNode.GetValue(PSObject obj, Object property)
 at System.Management.Automation.PropertyReferenceNode.Execute(Array input, Pipe outputPipe)
 at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
 at System.Management.Automation.StatementListNode.ExecuteStatement(ParseTreeNode statement, Array input, Pipe outputPipe, ArrayList& resultL
 at System.Management.Automation.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
 at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe)
 at System.Management.Automation.ScriptCommandProcessor.ExecuteWithCatch(ParseTreeNode ptn, Array inputToProcess)
 at System.Management.Automation.ScriptCommandProcessor.RunClause(ParseTreeNode clause, Object dollarUnderbar, Object inputToProcess)
 at System.Management.Automation.ScriptCommandProcessor.Complete()
 at System.Management.Automation.CommandProcessorBase.DoComplete()
 at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumera
 at System.Management.Automation.PipelineNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
 at System.Management.Automation.StatementListNode.ExecuteStatement(ParseTreeNode statement, Array input, Pipe outputPipe, ArrayList& resultL
 at System.Management.Automation.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
 at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe)
 at System.Management.Automation.ScriptCommandProcessor.ExecuteWithCatch(ParseTreeNode ptn, Array inputToProcess)
 at System.Management.Automation.ScriptCommandProcessor.RunClause(ParseTreeNode clause, Object dollarUnderbar, Object inputToProcess)
 at System.Management.Automation.ScriptCommandProcessor.Complete()
 at System.Management.Automation.CommandProcessorBase.DoComplete()
 at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumera
 at System.Management.Automation.Runspaces.LocalPipeline.InvokeHelper()
 at System.Management.Automation.Runspaces.LocalPipeline.InvokeThreadProc()
 at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
 at System.Threading.ExecutionContext.runTryCode(Object userData)
 at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Threading.ThreadHelper.ThreadStart()

Technorati Tags: PowerShell,Scripts,System.Enviroinment