Skip to main content

Check Windows Task Scheduler Status and Last Run Time

Task Scheduler is an awesome tool that every Sys Admin should be familiar with it.

Task Scheduler in a way can help automate task, if the task is repetitive or a task that has to be done at a certain date and time, or a task has to be done once a week, once a month or even once a year. Task Scheduler is the best tool for this scenario.

In this busy world of digital technology, who can keep remembering that a task must be done on a specific date and time. Yes, it might works once but as time goes on and task or jobs of a Sys Admin keep filing up chances are the task might be forgotten and the person-in-charge might just remember the things that needs to be done if there is an issue that happens already.

So, Task Scheduler is a tool in which you test once, set if tested okay and forget about it. Test to make sure that the task to be set, works properly and just forgot about it; it will do the task repetitively albeit depends on the settings that was set.

Of course, Task Scheduler can also be a good tool for any bad actor. Since it can be used to run a malicious task; a bad actor can used it to run a certain application and run it automatically to control or collect data on the computer at a specified date and time.

In this regard, it’s also a good thing to list what things are set on the Task Scheduler.

How to list all scheduled Task set on Task Scheduler?

Of course, we can always use the GUI and check it one by one. Command line can also be used an export the data on Task Scheduler and export it to a file for later analysis, or basically collect all the data and examine later. 

Or used the data as a based file and compare it later to check what has changed or what has been added. It’s a good thing to know what’s going on in the system.

Here’s the command to list all Task via command line:

schtasks /query /fo LIST /v > c:\temp\allTask.txt

schtasks /query /fo CSV /v > c:\temp\allTask.csv

Above command will list detailed settings of the Task Scheduler and has a lot of data.

To filter only, “Enabled” Task use this command:

schtasks /query /fo LIST /v | FINDSTR “TaskName Enabled"

Example output:
TaskName:                             \Microsoft\Windows\Subscription\EnableLicenseAcquisition

Scheduled Task State:                 Enabled

TaskName:                             \Microsoft\Windows\Subscription\LicenseAcquisition

TaskName:                             \Microsoft\Windows\Subscription\LicenseAcquisition

TaskName:                             \Microsoft\Windows\Subscription\LicenseAcquisition

TaskName:                             \Microsoft\Windows\Sysmain\HybridDriveCachePrepopulate

TaskName:                             \Microsoft\Windows\Sysmain\HybridDriveCacheRebalance

TaskName:                             \Microsoft\Windows\Sysmain\ResPriStaticDbSync

Scheduled Task State:                 Enabled

TaskName:                             \Microsoft\Windows\Sysmain\WsSwapAssessmentTask

Scheduled Task State:                 Enabled

TaskName:                             \Microsoft\Windows\SystemRestore\SR

Scheduled Task State:                 Enabled

TaskName:                             \Microsoft\Windows\Task Manager\Interactive

Scheduled Task State:                 Enabled



To query a single Task and check “Last Run Time “ and “Last Run Result” to know whether the task has run successfully or not, use this command:

schtasks /query /TN "\Microsoft\Windows\Work Folders\Work Folders Maintenance Work" /fo LIST /v | FINDSTR  "Last Run Time Last Result"

Sample output:

Next Run Time:                        N/A

Last Run Time:                        27/8/2020 4:55:41 PM

Last Result:                          0

Task To Run:                          COM handler

Idle Time:                            Disabled

Run As User:                          INTERACTIVE

Stop Task If Runs X Hours and X Mins: 24:00:00

Start Time:                           N/A

Repeat: Until: Time:                  N/A

Repeat: Stop If Still Running:        N/A


If "Last Result" is equals to "zero" then the Task has run successfully, if the result is not "zero" or "0" then the task has to be checked or there is a problem on the scheduled Task. 

To show all the details for a single task the just omit the pipe option:

schtasks /query /TN "\Microsoft\Windows\Work Folders\Work Folders Maintenance Work" /fo LIST /v

To use the command line in PowerShell, add the ampersand or "&" before the command line.

Example:

& schtasks /query /fo LIST /v > c:\temp\allTask.txt

& schtasks /query /fo CSV /v > c:\temp\allTask.csv

schtasks /query /fo LIST /v | FINDSTR “TaskName Enabled" > c:\temp\enabledTask.txt

& schtasks /query /TN "\Microsoft\Windows\Work Folders\Work Folders Maintenance Work" /fo LIST /v | FINDSTR  "Last Run Time Last Result" > c:\temp\TaskResult.txt


Cheers...till next time. Stay safe and keep praying that this pandemic will end.

================================

Free Android Apps:

Click  links below to find out more:

Excel Keyboard guide:

Heaven's Dew Fall  Prayer app for Android :



Catholic Rosary Guide  for Android:
Pray the Rosary every day, countless blessings will be showered upon your life if you recite the Rosary faithfully. 
https://play.google.com/store/apps/details?id=com.myrosaryapp

Divine Mercy Chaplet Guide (A Powerful prayer) BFF = Be Filled Faith:

Comments

Popular posts from this blog

WMIC get computer name

WMIC get computer model, manufacturer, computer name and  username. WMIC is a command-line tool and that can generate information about computer model, its manufacturer, its username and other informations depending on the parameters provided. Why would you need a command line tool if there’s a GUI to check? If you have 20 or 100 computers, or even more. It’s quite a big task just checking the GUI to check the computer model and username. If you have remote computers, you need to delegate someone in the remote office or location to check. Or you can just write a batch file or script to automate the task. Here’s the code below on how get computer model, manufacturer and the username. Open an elevated command prompt and type:     wmic computersystem get "Model","Manufacturer", "Name", "UserName" Just copy and paste the code above, the word “computersystem” does not need to be change to a computer name. A

Notepad++ convert multiple lines to a single line and vice versa

Notepad++ is an awesome text editing tool, it can accept regex to process the text data. If the data is in a “.csv” format or comma separated values which is basically just a text file that can either be opened using a text editor, excel or even word. Notepad++ can process the contents of the file using regex. Example if the data has multiple rows or lines, and what is needed is to convert the whole lines of data into a single line. Notepad++ can easily do it using regex. However, if the data is on a single line and it needs to be converted into multiple lines or rows then regex can also be used for this case. Here’s an example on how to convert multiple rows or lines into a single line. Example data: Multiple rows, just a sample data. Press Ctrl+H, and  on "Find what" type: [\r\n]+ and on "Replace with" type with: , (white space) --white space is needed if need to have a space in between the data. See image below, "Regular Expression" must be se

Print error 016-799 - Fuji Film Xerox

016-799 Fuji Xerox or Fuji Film print error code. That shows a description error as “Print instruction Fail detected in decomposer.” The error code and error description are alien languages for users and even system administrators who are not familiar with Fuji Xerox error code. The error code is quite simple and easy to fix, if the job print goes to the printer but print out doesn’t come out. So, basically the print job was received by the printer, but the printer just doesn’t know what type of paper or what size to use or which tray to utilize for the print out. In some instances, this is just a paper mismatch but the error description; if using Windows 10 to print does not exactly points to what is the issue. First thing to check, is the paper size selected by the user to print. Example, if the printer configuration is A3 and A4 sizes only. But then the person printing the file accidentally chooses “A4 Cover” then this error 016-799 will occur.