PowerCLI for iometer results

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• Is it better to slow down the DVD recorder for best results?

  I read somewhere that it is better to slow down your burner DVD 16 x, 2 x or 3 x for best results.

  Isn't anyone agree with this?

  I burned several disks now and had trouble with them. (using less expensive DVD-R discs)

  I also heard that I should use DVD + R.

  Dano

  I use high quality DVD + R media and burn at a speed included between 2 and 4 X. Didn't have a bad burn in the last 4 years.

  Also in the past a marginal DVD burner (was running out) was also a headache for a short period of time.

  J W Stuart: http://www.pagestart.com

• Cannot download - VMware vSphere PowerCLI for tenants

  Hi people,

  I'm not able to download VMware vSphere PowerCLI for the R2 version of tenants i.e. 5.1. Go to the page cannot be displayed.

  Please check.

  Kind regards

  Rajesh

  VMware vSphere PowerCLI for tenants

  Seems to work for me from this link.

  Perhaps a local cache in your browser problem, or a problem of Akamai in your area?

• Is there a tool to display grafic iometer results

  Is there a tool to display the iometer results in a chart?

  Excel?

  Iometer exporting its results to a .csv file, isn't it? Import into Excel and create a chart.

  If you found this information useful, please consider awarding points to 'Correct' or 'Useful' answers and answers. Thank you!!

• Don't want to wait for the results of the query

  Hello world.
  
  I'm on CF 7 and SQL Server 2005.
  
  I call a procedure stored through my CF code. The process can potentially take an hour or two to run. I would like the proc run on SQL Server, but don't want my page of FC wait for the results before we continue, I want just the code that follows the proc will run while the database server do it is something silently in the background. Is it possible to do this?
  
  Thank you

  You could try to create a job that calls your long-term stored procedure. In the CF, call the sp_start_job system stored procedure to start your work. I think sp_start_job returns at the start of the task, not when the work is complete, but you will need to test this.

  http://msdn.Microsoft.com/en-us/library/ms186757 (SQL.90) .aspx

• Using PowerCLI for VM disk Stats

  First of all - it's really a message to LucD (I know from previous aid tends to prowl this forum ), just thought I'd share, as is all the useful info and any idea LucD at will without doubt be useful for all.

  Hi LucD,
  First of all - thanks for a great selection of posts on Reporting for Powershell vSphere - well worth the time and a have read for anyone.
  http://www.lucd.info/2009/12/30/PowerCLI-vSphere-statistics-part-1-the-basics/
  http://www.lucd.info/2010/01/05/PowerCLI-vSphere-statistics-part-2-come-together/comment-page-1/#comments
  I'm certainly not a good PowerShell - but I was able to understand and make changes to my profit - so I thought I would share my findings and ask a few questions.
  With your script as a basis - I was able to reach the following which SHOULD let me look at all VMs in VC one statistics collect virtual disk in time for VMS different discs, (IOPS / s, Throuput and latency) I use VC 4.1 and and NFS storage attached, I believe that these statistics are OK but would have your insight on this.
  I am very pleased with the script - but he needs more tests on a valid site, rather than my region little test, but I'm sure that from a point of view 'PS' there is more efficiency to win.
  First of all - is it possible to get all the statistics at a time-, rather than to make 6 calls per VM? (I'm also sure that the ' += ' a stat the following may not be ideal)
  Also - is there a way can control the output to the CSV file, it seems to put the columns in order any, he loves and layout does not appear to be linked to the order of a group object? Can it be controlled so I can have the entries 'value' and 'unit' next to each other
  ?
  Any insight and assistance would be appreciated, and I hope that others will give it a try and let me know if it works for them too.
  Thanks again for the inspiration and the vision that made me this far
  Tony.
  ESX 4.1, VC 4.1, 2.0 options, PowerCLI 4.1.1
  # Main Variables
  $sVCentre = "IP VC.
  $sVCUser = "administrator@domain".
  $sVCPwd = "password"
  $strVMWildCard = «*»
  $strCSVName = "Stats-AvgVMDiskWriteStatsWorkingday.
  $strCSVLocation = "c:\". »
  # define the start and end times for a day's work.
  $today9am = (get-Date-time Minute 9 - 0 - 0 second)
  $today5pm = (get-Date-time Minute 17 - 0 - 0 second)
  $intStartDay = - 1
  $intEndDay = - 1
  # Begin script
  #Connect to the CR
  Connect-VIServer $sVCentre - $sVCUser of the username-password $sVCPwd - ea silentlycontinue
  $arrVMs = get - VM | WHERE-object {$_.} Name - like $strVMWildCard}
  foreach ($strVM to $arrVMs)
  {
  Write-Host "get stats for:" $strVM.Name
  Write-Host "'-Assembly of latency of writing Stats" "
  $stats += get-Stat - $strVM - Stat virtualDisk.totalWriteLatency.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host "'-bringing together reading latency statistics '"
  $stats += get-Stat - $strVM - Stat virtualDisk.totalReadLatency.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host "'-Assembly Stats ARE Ops / s reading" "
  $stats += get-Stat - $strVM - Stat virtualDisk.numberReadAveraged.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host "'-writing ARE Ops / s Collator Stats" "
  $stats += get-Stat - $strVM - Stat virtualDisk.numberWriteAveraged.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host "'-Assembly Read Throughput Stats" "
  $stats += get-Stat - $strVM - Stat virtualDisk.read.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host "'-writing flow Stats of collation" "
  $stats += get-Stat - $strVM - Stat virtualDisk.write.average entity - start $today9am. AddDays ($intStartDay) - finish $today5pm. AddDays ($intEndDay)
  Write-Host $stats.length
  # include data and gather stats on average for the day.
  } $groups = $stats | Group-object - property {$_.} Entity, $_. MetricId, $_. Instance}
  $report = $groups | % {
  New-object PSObject-property @ {}
  Description = $_. Group [0]. Description
  Entity = $_. Group [0]. Entity
  EntityId = $_. Group [0]. EntityId
  Instance = $_. Group [0]. Instance
  MetricId = $_. Group [0]. MetricId
  Timestamp = $_. Group [0]. Timestamp.Date.AddHours ($_.) Group [0]. Timestamp.Hour)
  Unit = $_. Group [0]. Unit
  Value = [math]: Round (($_.)) Group | Measure-object-propriete value - average). On average, 2)
  }
  }
  #Exporting the report to a CSV file.
  $strCSVSuffix = (get-date) m:System.NET.SocketAddress.ToString ('yyyyMMddhhmm')
  $strCSVFile = $strCSVLocation + $strCSVName + $strCSVSuffix + "_", ".csv".
  $report | Export-Csv $strCSVfile - NoTypeInformation - UseCulture

  Thank you, Tony.

  (1) Yes, you can call Get-Stat with several characteristics, the downside is that the results will be mixed and you'll need to extract the correct metric/value objects. What's even better, you can also move all the virtual machines in a single call to Get-Stat.

  (2) the Export-Csv does not specify the order of the columns in the .csv file, I'm afraid.

  The alternative is to write or build the .csv file yourself.

  Capture each line as you like it in a string, and then write that string to a file.

  This is the update script

  # Main Variables $sVCentre = "VC IP" $sVCUser = "administrator@domain" $sVCPwd = "password" $strVMWildCard = "*" $strCSVName = "Stats-AvgVMDiskWriteStatsWorkingday" $strCSVLocation = "c:\"
  $metrics = "virtualDisk.totalWriteLatency.average","virtualDisk.totalReadLatency.average",
      "virtualDisk.numberReadAveraged.average","virtualDisk.numberWriteAveraged.average",
      "virtualDisk.read.average","virtualDisk.write.average" # define the start and finish times for a working day. $today9am = (Get-Date -Hour 9 -Minute 0 -Second 0)
  $today5pm = (Get-Date -Hour 17 -Minute 0 -Second 0)
  $intStartDay = -1$intEndDay = -1## Begin Script
  
  #Connect to VCConnect-VIServer $sVCentre -User $sVCUser -Password $sVCPwd -ea silentlycontinue$arrVMs = Get-VM | where-object {$_.Name -like $strVMWildCard}
  $stats = Get-Stat -Entity $arrVMs -Stat $metrics -Start $today9am.AddDays($intStartDay) -Finish $today5pm.AddDays($intEndDay)
  # group the data and collate the stats into averages for the day.$groups = $stats | Group-Object -Property {$_.Entity, $_.MetricId, $_.Instance}
  $report = $groups | % {
      New-Object PSObject -Property @{
          Description = $_.Group[0].Description
          Entity = $_.Group[0].Entity
          EntityId = $_.Group[0].EntityId
          Instance = $_.Group[0].Instance
          MetricId = $_.Group[0].MetricId
          Timestamp = $_.Group[0].Timestamp.Date.AddHours($_.Group[0].Timestamp.Hour)
          Unit = $_.Group[0].Unit
          Value = [math]::Round(($_.Group | Measure-Object -Property Value -Average).Average, 2)
      }
  }
  #Exporting the report to a CSV file.$strCSVSuffix = (get-date).toString('yyyyMMddhhmm')
  $strCSVFile = $strCSVLocation + $strCSVName + "_" + $strCSVSuffix + ".csv"$report | Export-Csv $strCSVfile -NoTypeInformation -UseCulture
  

• When to use Google for search results display if small I can't read them. This just started today.

  Today, when I was looking for with Google. The display of the results began becomes smaller and small, just before my eyes and I couldn't stop and I doing me nothing, but the playback screen. I can't find anything to tell me how to recover the display of larger size. All the other search engines, such as Bing, Yahoo display correctly. I have always used Google, I like Google, I do not want to change. Please can you help me? I have a printed screen available is to see it, you must. I tried to search Google Web site to help, but I couldn't find anything. I installed something called Stylish, thinking that it would be useful, but it does not.

  OMG! It worked. Thank you TOO much. Sincerely!

• change of database for processing result

  Hello everyone,

  I have a question regarding the change of the use of the database for the processing of the result. My environment is 2014 Teststand, LabView 2014.

  I need to be able to change the database used to store the result data programmatically. I use the simple example of the user interface provided by TestStand as a starting point to build the user interface. As I do this is by creating a global variable of station (StationGlobals.DBName) in the TestStand. The user can select its database via a combo box in the user interface. When users perform a sequence, Teststand asked to the user interface, the name of the database selected by the user (using UIMessage).

  It does not work like I wanted. It is better described the symptom using the following use cases:

  1. start the user interface

  2. choose a database (DB - A)

  3. run a sequence

  4. check the result data tables in DB - A. This works.

  5. choose another database (DB - B)

  6. run the same sequence

  7. check the result data tables in DB - B. They are not DB - B.

  8. check the result data tables in DB - A. They are in DB - A.

  It seems that the global variable of the station can be passed to the configuration database before you start to execute any order. The next event in the sequence, it does not take effect more.

  I wonder if I need to change a reminder to operate correctly.

  No idea why it behaves in this way? Here is a screenshot of my setup of database:

  Thanks in advance for any pointer.

  Yours,

  chati

  

  Hello Warren_Scott,

  apparently in my case, when I change the database between runs, I can simply turn off the option "Share Data Link between executions" in the result of treatment-> database option and it will work. Thanks for your suggestions.

  Yours,

  chati

• Public names for the results in a test script

  When we set some attributes as a result in a test script or we should assign public names to these attributes of result should leave those who attribute with system generated public names?

  The reason I ask is if for some reason any public attributes that are generated, the system located in the results, changes its name due to the addition or deletion of rules then those should not influence the results - expected mergers in the real value of the test scripts that are already present in the modules.

  I didn't test this scenario... like my system of cases generated public names remained the same even before after adding a rule to the same document.

  Can we know how OPA decides what public names to automatically generate? I know that generally, the suffix is the name of the document as b4@document1_doc

  The 'view' in issue Edit field has nothing to do with the ID attribute and public names. It's just a matter what text you want to appear on the label in the regression Test report. The only way to have a stable static attribute ID is to add a Public name.

  See you soon,.

  Jasmine

• Where do you find the information for the results on the basis of project page?

  Where the financial results to fill finance on the basis of project page?

  Which shows the section of the Finance of the Basics project page:

  Total budget of the project $683680 Total budget of the current project $487220 Budget project to date $550000 Verified project budget $227240 Real finance verified $ the 213320 Real finance so far $371220 Remaining budget $116000 Remaining budget for fin lock date $273900

  Finance information sources

  Total budget of the project	First forecast total (Snapshot) - just snapshot for Snapshot tab by default
  Total budget of the current project	First forecast total (current) - comes monthly tab
  Budget project to date	Total $$-just Snapshot tab (all the months before May / 15)
  Verified project budget	Total lock $$-just snapshot for Snapshot tab by default
  Real finance verified	Total lock $$-just monthly tab
  Real finance so far	Total $$-just monthly tab (all the months before May / 15)
  Remaining budget	Total $$-just tab monthly May / 15 onward (can be the combination of locked and unlocked)
  Remaining budget for fin lock date	Total unlocked $$ + $$-Total remains unlocked comes monthly tab

  Summary tab finance:

  Category Locked Not locked Remains unlocked Total $ % $ % $ % $ % Benefits $0 0% $0 0% $700 000 100% $700 000 100% Fees $213 320

  1. 43,78%
  $157 900
  1. 32,41%
  $116 000
  1. 23,81%
  $487 220 100% Total $213 320
  1. 43,78%
  $157 900
  1. 32,41%
  $116 000
  1. 23,81%

  $487 220

  100%

  Project schedule
  Category		Forecasts			Current forecast variance
  		Initials	Snapshot	Current	Initials		Snapshot
  Benefits		$899 000	$700 000	$700 000	$-199 000	-22,14%	$0	0%
  Fees		$724 000	$683 680	$487 220	$-236 780	-32,7%	$-196 460	-28,74%
  Total estimated initial		$724 000	$683 680	$487 220	$-236 780	-32,7%	$-196 460	-28,74%

  
  

• AF:table keeps last page selected as default for new results of research

  Description of the problem

  ---------------------------------------------------

  Hello

  In our project, we have a use case where we need search results in an af:table having scrollPolicy = "page".

  If in the result, I select for a page number (such as 4) and perform another search, then this default time the selected page is Page 4.

  According to our condition, we want to it's failure to Page 1 for each new search.

  JDev version - 11.1.1.7.0

  Thank you

  Sudhanshu

  Hello

  If you had just added search button code.

  RangeChangeEvent event =  new RangeChangeEvent(atTableBind, 0, 0, 0, 0);
  atTableBind.broadcast(event);
  

  It should work, if it is not working just use setCurrentRowAtRangeIndex and setCurrentRowIndexInRange set to 0.

  As far as I know,

  11.1.1.7.0 - web merger application works as expected.

  11.1.1.7.0 - custom application web center.

  Thank you

• Need a powercli for bulk VM build

  I'm looking for powercli script who build virtual machines and with the configuration below.

  name, model, oscust, cluster, file, data, ip, mask, gw, dns1, dns2 store

  something similar to this link, but in my environment didn't cluster data store.

  PowerCLi simple script for batch - VMwaremine - Artur Krzywdzinski VM deployment. Nutanix

  My email is on my blog, at the top right

• PowerCLI for VM hardening 5.5

  Can someone please confirm below can be used for VM hardening: - (I got it from a pole)

  "Thanks for the tip, I was working on PowerCLI script filled with disa stig, hardening guide and this gave me the missing piece." Here is a summary:

  "I created the following entry from DISA stig d:\vmware stig\stig_vm.txt file:
  insulation. BIOS. BBS. Disable, true
  insulation. Device.connectable.Disable, true
  insulation. Monitor.Control.Disable, true
  isolation.tools.diskShrink.disable, TRUE
  isolation.tools.diskWiper.disable, TRUE
  log.keepOld, 10
  log.rotateSize, 100000
  RemoteDisplay.maxConnections, 1
  tools.guestlib.enableHostInfo, FALSE
  tools.setInfo.sizeLimit, 1048576
  vmci0. Unrestricted, FALSE
  isolation.tools.hgfsServerSet.disable, TRUE
  insulation. Device.Edit.Disable, true
  isolation.tools.autoInstall.disable, TRUE
  insulation. Tools.Copy.Disable, true
  insulation. Tools.dnd.Disable, false
  isolation.tools.setGUIOptions.enable, FALSE
  insulation. Tools.Paste.Disable, true
  insulation. Tools.ghi.AutoLogon.Disable, true
  insulation. BIOS. BBS. Disable, true
  isolation.tools.getCreds.disable, TRUE
  insulation. Tools.GHI.launchMenu.change, true
  isolation.tools.memSchedFakeSampleStats.disable, TRUE
  isolation.Tools.ghi.protocolhandler.info.Disable, true
  isolation.ghi.host.shellAction.disable, TRUE
  isolation.tools.dispTopoRequest.disable, TRUE
  isolation.tools.trashFolderState.disable, TRUE
  insulation. Tools.ghi.trayicon.Disable, true
  insulation. Tools.Unity.Disable, true
  isolation.tools.unityInterlockOperation.disable, TRUE
  insulation. Tools.Unity.push.Update.Disable, true
  insulation. Tools.Unity.Taskbar.Disable, true
  isolation.tools.unityActive.disable, TRUE
  isolation.tools.unity.windowContents.disable, TRUE
  isolation.tools.vmxDnDVersionGet.disable, TRUE
  isolation.tools.guestDnDVersionSet.disable, TRUE
  isolation.tools.vixMessage.disable, TRUE
  tools.setinfo.sizeLimit, 1048576

  $stig_vm = 'D:\VMWARE STIG\stig_vm.txt' import-Csv-to-head Name, Value

  : APPLY TO ALL MY_VM1
  {foreach ($line in $stig_vm)
  New-AdvancedSetting - MY_VM1 of the entity name ($line. (Name): value ($line.value) - Force - confirm: $false | Select the entity, Name, Value
  }

  : APPLY TO ALL VM
  {foreach ($line in $stig_vm)
  Get - VM | New-AdvancedSetting - name ($line. (Name): value ($line.value) - Force - confirm: $false | Select the entity, Name, Value. Export-Csv $output
  }

  I tried to follow the xls published by vmware, but I don't get in for example,.

  # List the virtual machines and their current settings

  Get - VM | "Get-AdvancedSetting - name" isolation.tools.autoInstall.disable "|" Select the entity, Name, Value

  It gives me no o/p... What does that mean?

  Help, please

  Thank you

  I meant the VirtualMachineConfigSpec to explain what is happening behind the scenes of the cmdlet.

  You can check this with Onyx.

  When a specific parameter is not present, the default value will be used.

  This does not mean that the default value will be displayed when you list the advanced settings.

  So, the script should work.

• Expression regular-not clear for the result

  I have written 3 applications using regular expressions, but I'm not very clear on the outcome. Looking for help to understand the logic.

  Here are the queries:

  1 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066', '([[:alpha:]]+)') ADDR FROM DUAL;

  2 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066', ' [[: alpha:]] +') ADDR FROM DUAL;

  3 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066',(^'[[:alpha:]]+) ') ADDR FROM DUAL;

  All requests above returns the same result, i.e. 'APT '.

  Question: My understanding is:

  a > the regular expression [[: alpha:]] + represents one or more continuous occurrences of alphabets.

  b > parenthesis (i.e.) - represents the exact mactch

  c > carrot i.e. ^ represents the negation, that is to say. NOT (xyz)

  I can somehow convince myself that regular expressions - ' ([[: alpha:]] +)' and ' [[: alpha:]] +' in the given scenario may return the same string that is 'APT', but in the last query the regex ([[: alpha:]] + is preceded by ^, which according to my understanding should return something that isn't ONE or MORE CONTINUOUS OCCURRENCE OF ALPHABETS, but even this query is retune "APT".) Ask for help to understand this.

  Thank you

  Amrit Pandey

  
  

  Hi, Amrit,

  ba1fbc36-dd1f-46af-80EE-a9cedf91e344 wrote:

  I have written 3 applications using regular expressions, but I'm not very clear on the outcome. Looking for help to understand the logic.

  Here are the queries:

  1 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066', '([[:alpha:]]+)') ADDR FROM DUAL;

  2 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066', ' [[: alpha:]] +') ADDR FROM DUAL;

  3 > SELECT REGEXP_SUBSTR ('APT-101, BLDG 34, community xyz, XYZ ROAD, BANGALORE - 560066',(^'[[:alpha:]]+) ') ADDR FROM DUAL;

  All requests above returns the same result, i.e. 'APT '.

  Question: My understanding is:

  a > the regular expression [[: alpha:]] + represents one or more continuous occurrences of alphabets.

  b > parenthesis (i.e.) - represents the exact mactch

  c > carrot i.e. ^ represents the negation, that is to say. NOT (xyz)

  I can somehow convince myself that regular expressions - ' ([[: alpha:]] +)' and ' [[: alpha:]] +' in the given scenario may return the same string that is 'APT', but in the last query the regex ([[: alpha:]] + is preceded by ^, which according to my understanding should return something that isn't ONE or MORE CONTINUOUS OCCURRENCE OF ALPHABETS, but even this query is retune "APT".) Ask for help to understand this.

  Thank you

  Amrit Pandey

  Be careful.  Cut and paste the exact code you run.

  I do not get the same results for alI these queries.  I get an error message ' ORA-00936: missing expression. "for the 3rd.  Maybe you wanted to have the circumflex accent (^) inside the single quotes, like this:

  SELECT REGEXP_SUBSTR (' APT-101, 34 BLDG, community xyz, XYZ ROAD, BANGALORE - 560066' ")

  , ('^ [[: alpha:]] +')

  ) AS addr

  DOUBLE;

  a > you're right;

  [[: alpha:]] +.

  refers to a group of characters 1 or more adjacent, which are all letters of the alphabet.

  b > an expression can almost always be enclosed in parentheses free.  In other words, almost anywhere, you can use an expression

  x you can also use

  (x)               or

  ((x))                  or

  (((x))) and so on.  Each of them the same meaning.

  This has nothing to do with regular expressions.

  In expressions regular, curved brackets can be used for the Backreferences, for example \1 can be used to return to exactly what corresponded to the subexpression inside the 1st pair of parentheses.  You are not using anything like \1 here, so this backreferences do not apply to this question.

  c > sign means negation only when it comes immediately after [.]  For example

  SELECT REGEXP_SUBSTR (' APT-101, 34 BLDG, community xyz, XYZ ROAD, BANGALORE - 560066' ")

  ", ' [^ [: alpha:]] +"

  ) AS addr

  DOUBLE;

  product

  ADDR

  ------

  -101,

  in other words, the characters 1 or more consecutive which are NOT letters of the alphabet.

  Outside square brackets, the circumflex accent means the beginning of the string.

• Using PowerCLI for virtual disk latencies

  Hi all

  I'm trying to get the disk reading and latencies on some virtual machines

  I'm quite a beginner on PowerCLi apart from some ships a writing utility

  I checked this thread

  http://communities.VMware.com/thread/304827

  But these counters do not work for me

  Can someone please help?

  [vSphere PowerCLI] D:\Program Files\VMware\Infrastructure\vSphere PowerCLI > $stats += Get-Stat - entity "USB-SSAPP" - Stat virtualDisk.totalWriteLatency.average
  Start $today1am. AddDays ($intStartDay) - finish $today4am. AddDays ($intEndDay)
  [vSphere PowerCLI] D:\Program Files\VMware\Infrastructure\vSphere PowerCLI > $stats

  Returns nothing,

  I created all the variables that I'm providing in the command.

  Kind regards

  P

  You might start by checking what statistical level, the period you specified is defined in vCenter.

  "Latency" needs to at least level 2 metrics.

  I guess that "USB-SSAPP" is the name of a host ESX (i)?