Show-TimeSpan.ps1

1. <# 
2. .SYNOPSIS 
3.     This script, a re-implementation of an MSDN sample, shows 
4.     details of a timespan object 
5. .DESCRIPTION 
6.     This script re-implements a simple MSDN script that creates a  
7.     timespan object and displays its properties. 
8. .NOTES 
9.     File Name  : Show-TimeSpan.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell Version 2.0 
12. .LINK 
13.     This script posted to: 
14.         http://www.pshscripts.blogspot.com 
15.     MSDN sample posted to: 
16.         http://msdn.microsoft.com/en-us/library/system.timespan.aspx 
17. .EXAMPLE 
18.      Psh> .\Show-TimeSpan.ps1 
19.     8/18/2010 1:30:30 PM - 1/1/2010 8:00:15 AM = 229.05:30:15 
20.        Value of Days Component:                             229 
21.        Total Number of Days:                   229.229340277778 
22.        Value of Hours Component:                              5 
23.        Total Number of Hours:                  5501.50416666667 
24.        Value of Minutes Component:                           30 
25.        Total Number of Minutes:                       330090.25 
26.        Value of Seconds Component:                           15 
27.        Total Number of Seconds:                      19,805,415 
28.        Value of Milliseconds Component:                       0 
29.        Total Number of Milliseconds:             19,805,415,000 
30.        Ticks:                               198,054,150,000,000 
31. #> 
32.  
33. # Define two dates 
34. $date1 = new-object system.datetime 2010, 1, 1, 8, 0, 15 
35. $date2 = new-object system.datetime 2010, 8, 18, 13, 30, 30 
36.  
37. # Create a time Interval 
38. $interval = New-Timespan -start $date1 -end $date2 
39.  
40. #Display the interval 
41. "{0} - {1} = {2}" -f $date2, $date1, $interval.ToString() 
42.  
43. # Display individual properties of the resulting TimeSpan object. 
44. "   {0,-35} {1,20}" -f "Value of Days Component:", $interval.Days 
45. "   {0,-35} {1,20}" -f "Total Number of Days:", $interval.TotalDays 
46. "   {0,-35} {1,20}" -f "Value of Hours Component:", $interval.Hours 
47. "   {0,-35} {1,20}" -f "Total Number of Hours:", $interval.TotalHours 
48. "   {0,-35} {1,20}" -f "Value of Minutes Component:", $interval.Minutes 
49. "   {0,-35} {1,20}" -f "Total Number of Minutes:", $interval.TotalMinutes 
50. "   {0,-35} {1,20:N0}" -f "Value of Seconds Component:", $interval.Seconds 
51. "   {0,-35} {1,20:N0}" -f "Total Number of Seconds:", $interval.TotalSeconds 
52. "   {0,-35} {1,20:N0}" -f "Value of Milliseconds Component:", $interval.Milliseconds 
53. "   {0,-35} {1,20:N0}" -f "Total Number of Milliseconds:", $interval.TotalMilliseconds 
54. "   {0,-35} {1,20:N0}" -f "Ticks:", $interval.Ticks 

Technorati Tags: PowerShell,PowerShell scripts,System.Timespan

Get-ConvertedTime.ps1

1. <# 
2. .SYNOPSIS 
3.     This script converts time using ConvertTime method.  
4. .DESCRIPTION 
5.     This script re-implements an MSDN sample. 
6. .NOTES 
7.     File Name  : Get-ConvertedTime.ps1 
8.     Author     : Thomas Lee - tfl@psp.co.uk 
9.     Requires   : PowerShell Version 2.0 
10. .LINK 
11.     This script posted to: 
12.         http://pshscripts.blogspot.com/2010/08/get-convertedtimeps1.html
13.     MSDN Sample posted at: 
14.         http://msdn.microsoft.com/en-us/library/bb382835.aspx  
15. .EXAMPLE 
16.     PSH [C:\foo]: .\Get-ConvertedTime.ps1 
17.     Local time zone: (GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London 
18.  
19.     Converted 1/1/2010 12:01:00 AM Unspecified to 12/31/2009 07:01:00 PM 
20.     Converted 1/1/2010 12:01:00 AM Utc to 12/31/2009 07:01:00 PM 
21.     Converted 1/1/2010 12:01:00 AM Local to 12/31/2009 07:01:00 PM 
22.     Converted 11/6/2010 11:30:00 PM Unspecified to 11/6/2010 07:30:00 PM 
23.     Converted 11/7/2010 02:30:00 AM Unspecified to 11/6/2010 10:30:00 PM 
24. #> 
25. #Create an array of times to convert 
26. [DateTime[]] $times = (New-Object system.dateTime 2010, 1, 1, 0, 1, 0),  
27.                       (New-Object system.DateTime(2010, 1, 1, 0, 1, 0, [System.DateTimeKind]::Utc)),  
28.                       (New-Object system.dateTime(2010, 1, 1, 0, 1, 0, [System.DateTimeKind]::Local)),                             
29.                       (New-Object system.DateTime(2010, 11, 6, 23, 30, 0)), 
30.                       (New-Object system.DateTime(2010, 11, 7, 2, 30, 0) ); 
31.  
32. # Retrieve the time zone for Eastern Standard Time (U.S. and Canada). 
33. try { 
34.   $Est = [System.TimeZoneInfo]::FindSystemTimeZoneById("Eastern Standard Time"); 
35. } 
36. catch { 
37.   "Unable to retrieve the Eastern Standard time zone." 
38.   return; 
39. } 
40.  
41. #  Display the current time zone name. 
42. "Local time zone: {0}`n" -f [system.TimeZoneInfo]::Local.DisplayName 
43.  
44. # Convert and display each time in the $times array 
45.  foreach ($timeToConvert in $times)  { 
46.   $TargetTime = [System.TimeZoneInfo]::ConvertTime($TimeToConvert, $Est) 
47.   "Converted {0} {1} to {2}" -f $timeToConvert,$timeToConvert.Kind, $targetTime 
48. }                         

Technorati Tags: PowerShell,Script,System.DateTime,ConvertTime

Get-Thursday

1. <# 
2. .SYNOPSIS 
3.     This script checks of a particular date in the past was a Thurday. 
4. .DESCRIPTION 
5.     This script creates a DateTime object set for 1st May, 2003. The 
6.     script then check to see if that day is a Thursday then displays
7.     the day of week for that date (which is a Thursday). This script
8.     is a copy of the MSDN sample, written in PowerShell.   
9. .NOTES 
10.     File Name  : Get-Thursday.ps1 
11.     Author     : Thomas Lee - tfl@psp.co.uk 
12.     Requires   : PowerShell V2 CTP3 
13. .LINK 
14.     This script posted to: 
15.         http://pshscripts.blogspot.com/2009/08/get-thursday.html
16.     MSDN Sample posted at: 
17.         http://msdn.microsoft.com/en-us/library/system.dayofweek(VS.71).aspx 
18. .EXAMPLE 
19.     PSH [C:\foo]: . 'E:\PowerShellScriptLib\System.DateTime\get-thursday.ps1' 
20.     Is Thursday the day of the week for 5/1/2003?: True 
21.     The day of the week for 5/1/2003 is Thursday. 
22. #> 
23.   
24. ## 
25. # Start of script 
26. ## 
27.   
28. # Create a DateTime for the first of May, 2003. 
29. $dt = New-Object System.DateTime 2003, 5, 1 
30.   
31. # Now - is it Thursday? 
32. "Is Thursday the day of the week for {0:d}?: {1}" -f $dt,($dt.DayOfWeek -eq [system.DayOfWeek]::Thursday) 
33. "The day of the week for {0:d} is {1}." -f $dt, $dt.DayOfWeek 
34. # End of Script 

Technorati Tags: PowerShell,code,System.DateTime,System,DayOfWeek

Get-DaysInMonth.ps1

1. <# 
2. .SYNOPSIS 
3.     Displys number of days in a particular month.   
4. .DESCRIPTION 
5.     This scrips uses System.DateTime to determine, then 
6.     display, the numbe of days in some months. 
7. .NOTES 
8.     File Name  : Get-DaysInMonth.ps1 
9.     Author     : Thomas Lee - tfl@psp.co.uk 
10.     Requires   : PowerShell V2 CTP3 
11. .LINK 
12.     http://www.pshscripts.blogspot.com 
13. .EXAMPLE 
14.     PSH [C:\foo]: . 'C:\foo\Get-daysinmonth.ps1' 
15.     There are 31 days in July 2001 
16.     There are 28 days in February 1998 
17.     There are 29 days in February 1996 
18.     There are 31 days in August 1950 
19. #> 
20.  
21. ## 
22. # Start of script 
23. ## 
24.  
25. # Create variables representing months 
26. $July      = 7 
27. $February  = 2 
28. $August    = 8 
29.  
30. # daysInJuly should be 31. 
31. $daysInJuly = [System.DateTime]::DaysInMonth(2001, $July) 
32. "There are $daysinjuly days in July 2001" 
33.  
34. # DaysInFeb should be 28 because the year 1998 was not a leap year. 
35. $daysInFeb = [System.DateTime]::DaysInMonth(1998, $February) 
36. "There are $daysinfeb days in February 1998" 
37.  
38. # daysInFebLeap gets 29 because the year 1996 was a leap year. 
39. $daysInFebLeap = [System.DateTime]::DaysInMonth(1996, $February) 
40. "There are $daysinfebleap days in February 1996" 
41.  
42. # An august year indeed. 
43. $daysInAugust = [System.DateTime]::DaysInMonth(1950, $August) 
44. "There are $daysinAugust days in August 1950" 
45. # End of Script 

Technorati Tags: PowerShell,code,scripts,System.DateTime,DaysInMonth

Get-LeapYear.ps1

1. <# 
2. .SYNOPSIS 
3.     Demonstrates use of System.Datetime to determine leap year  
4. .DESCRIPTION 
5.     This script creates four date objects and checks to see if 
6.     the date is a leap year. The last object is today's date.  
7. .NOTES 
8.     File Name  : Get-LeapYear.ps1 
9.     Author     : Thomas Lee - tfl@psp.co.uk 
10.     Requires   : PowerShell V2 CTP3 
11. .LINK 
12.     http://www.pshscripts.blogspot.com 
13. .EXAMPLE 
14.     PS c:\foo> .\Get-LeapYear.ps1 
15.     2000 is a leap year: True 
16.     2002 is a leap year: False 
17.     2004 is a leap year: True 
18.     2009 is a leap year: False 
19. #> 
20.  
21. ## 
22. #  Start of script 
23. ## 
24.  
25. # Create three specific date objects, plus today 
26. $d1 = [system.datetime]  "Jan 1 2000" 
27. $d2 = [System.datetime]  "Jan 1 2002" 
28. $d3 = [System.datetime]  "Jan 1 2004" 
29. $d4 = get-date 
30.  
31. # Are they leap years?
32. "{0} is a leap year: {1}" -f $d1.year,([system.datetime]::isleapyear($d1.year)) 
33. "{0} is a leap year: {1}" -f $d2.year,([system.datetime]::isleapyear($d2.year)) 
34. "{0} is a leap year: {1}" -f $d3.year,([system.datetime]::isleapyear($d3.year)) 
35. "{0} is a leap year: {1}" -f $d4.year,([system.datetime]::isleapyear($d4.year)) 
36. # End Script 

Technorati Tags: PowerShell,Code,System.DateTime,IsLeapYear

Get-DateTime.ps1

1. <# 
2. .SYNOPSIS 
3.   Uses .NET formatting strings to format date/time values   
4. .DESCRIPTION 
5.   Recreates an MSDN sample for displaying Date/TIme Format. See 
6.   links section for pointer to original Sample. 
7. .NOTES 
8.     File Name  : Get-DateTime.ps1 
9.     Author     : Thomas Lee - tfl@psp.co.uk 
10.     Requires   : PowerShell V2 CTP3 
11. .EXAMPLE 
12.     PS C:\foo> .\Get-DateTime.ps1 
13.     FORMAT  en-gb EXAMPLE 
14.     CHAR    VALUE OF ASSOCIATED PROPERTY, if ANY 
15.       d     12/28/2008 
16.             dd/MM/yyyy (ShortDatePattern) 
17.       D     28 December 2008 
18.             dd MMMM yyyy (LongDatePattern) 
19.       f     28 December 2008 16:37 
20.       F     28 December 2008 16:37:00 
21.             dd MMMM yyyy HH:mm:ss (FullDateTimePattern) 
22.       g     28/12/2008 16:37 
23.       G     28/12/2008 16:37:00 
24.       m     28 December 
25.             dd MMMM (MonthDayPattern) 
26.       M     28 December 
27.             dd MMMM (MonthDayPattern) 
28.       o     2008-12-28T16:37:00.4017900+00:00 
29.       r     Sun, 28 Dec 2008 16:37:00 GMT 
30.             ddd, dd MMM yyyy HH':'mm':'ss 'GMT' (RFC1123Pattern) 
31.       R     Sun, 28 Dec 2008 16:37:00 GMT 
32.             ddd, dd MMM yyyy HH':'mm':'ss 'GMT' (RFC1123Pattern) 
33.       s     2008-12-28T16:37:00 
34.             yyyy'-'MM'-'dd'T'HH':'mm':'ss (SortableDateTimePattern) 
35.       t     16:37 
36.             HH:mm (ShortTimePattern) 
37.       T     16:37:00 
38.             HH:mm:ss (LongTimePattern) 
39.       u     2008-12-28 16:37:00Z 
40.             yyyy'-'MM'-'dd HH':'mm':'ss'Z' (UniversalSortableDateTimePattern) 
41.       U     28 December 2008 16:37:00\n 
42.       y     December 2008 
43.             MMMM yyyy (YearMonthPattern) 
44.       Y     December 2008 
45.             MMMM yyyy (YearMonthPattern) 
46. .EXAMPLE 
47.     PS C:\foo> Get-Help Get-DateTime.ps1 
48.     Left as an exercise for the reader! 
49. .LINK 
50.     Script posted to: 
51.     http://www.pshscripts.blogspot.com 
52.     MSDN Sample Page showing C# original 
53.     http://msdn.microsoft.com/en-us/library/system.globalization.datetimeformatinfo.aspx 
54. #> 
55.  
56. ## 
57. # Start of Script 
58. ## 
59.  
60. # Create and initialise a DateTimeFormatInfo associated with the en-US culture. 
61. $culture = [system.Globalization.CultureInfo]::CreateSpecificCulture("en-gb") 
62. $dtfi   = $culture.DateTimeFormat 
63.  
64. # Create a DateTime with the Gregorian date January 3, 2002 (year=2002, month=1, day=3). 
65. # The Gregorian calendar is the default calendar for the en-GB culture. 
66. $dt = get-date 
67. "FORMAT  en-gb EXAMPLE" 
68. "CHAR    VALUE OF ASSOCIATED PROPERTY, IF ANY"  
69. "  d     {0}       "   -f $DT.ToString("d", $DI)  
70. "        {0} {1}   "   -f $dtfi.ShortDatePattern, "(ShortDatePattern)"  
71. "  D     {0}       "   -f $dt.ToString("D", $DTFI)  
72. "        {0} {1}   "   -f $dtfi.LongDatePattern,  "(LongDatePattern)"  
73. "  f     {0}       "   -f $dt.ToString("f", $DTFI)  
74. "  F     {0}       "   -f $dt.ToString("F", $DTFI)  
75. "        {0} {1}   "   -f $dtfi.FullDateTimePattern, "(FullDateTimePattern)"  
76. "  g     {0}       "   -f $dt.ToString("g", $DTFI)  
77. "  G     {0}       "   -f $dt.ToString("G", $DTFI)  
78. "  m     {0}       "   -f $dt.ToString("m", $DTFI)  
79. "        {0} {1}   "   -f $dtfi.MonthDayPattern, "(MonthDayPattern)"  
80. "  M     {0}       "   -f $dt.ToString("M", $DTFI)  
81. "        {0} {1}   "   -f $dtfi.MonthDayPattern, "(MonthDayPattern)" 
82. "  o     {0}       "   -f $dt.ToString("o", $DTFI)  
83. "  r     {0}       "   -f $dt.ToString("r", $DTFI)  
84. "        {0} {1}   "   -f $dtfi.RFC1123Pattern, "(RFC1123Pattern)"  
85. "  R     {0}       "   -f $dt.ToString("R", $DTFI)  
86. "        {0} {1}   "   -f $dtfi.RFC1123Pattern, "(RFC1123Pattern)"  
87. "  s     {0}       "   -f $dt.ToString("s", $DTFI)  
88. "        {0} {1}   "   -f $dtfi.SortableDateTimePattern, "(SortableDateTimePattern)"  
89. "  t     {0}       "   -f $dt.ToString("t", $DTFI)  
90. "        {0} {1}   "   -f $dtfi.ShortTimePattern, "(ShortTimePattern)"  
91. "  T     {0}       "   -f $dt.ToString("T", $DTFI)  
92. "        {0} {1}   "   -f $dtfi.LongTimePattern, "(LongTimePattern)"  
93. "  u     {0}       "   -f $dt.ToString("u", $DTFI)  
94. "        {0} {1}   "   -f $dtfi.UniversalSortableDateTimePattern, "(UniversalSortableDateTimePattern)"  
95. "  U     {0}\n     "   -f $dt.ToString("U", $DTFI)  
96. "  y     {0}       "   -f $dt.ToString("y", $DTFI)  
97. "        {0} {1}   "   -f $dtfi.YearMonthPattern, "(YearMonthPattern)"  
98. "  Y     {0}       "   -f $dt.ToString("Y", $DTFI)  
99. "        {0} {1}   "   -f $dtfi.YearMonthPattern, "(YearMonthPattern)"  
100. # End of Script 

Technorati Tags: System.DateTime,formatting,string formating,PowerShell,Scripts