start-job

问题 I would like to lower the priority of the jobs that I start with Start-Job in PowerShell scripts. Is this possible? 回答1: I used this trick right in a job's code (it can be optional, controlled by a parameter): [System.Threading.Thread]::CurrentThread.Priority = 'Lowest' Available priority values: Lowest, BelowNormal, Normal, AboveNormal, Highest 回答2: If you have launched it then you can use this: $a = gps powershell $a.PriorityClass = "BelowNormal" Or you can use this using the key: Get

来源： https://stackoverflow.com/questions/49092756/limit-number-of-start-process-running-in-powershell

问题 Currently, I try to run a PowerShell-Script, which starts a few instances with Start-Job -name $jobname -Scriptblock { ... Code ...}; This PowerShell-Script should be executed every 15 minutes in the WIndows Task Schedule. I run this process with highest priviledges, and the Power-Shell-Script starts perfectly - the problem is: The Code, which is executed by Start-Job doesn't work. I think the problem is that the "Start-Job" can not work with the task schedule together. Do you know how to

问题 I have been given the task to write a PS script that will, from a list of machines in a text file: Output the IP address of the machine Get the version of the SCCM client on the machine Produce a GPResult HTMl file OR Indicate that the machine is offline With a final stipulation of running the script in the background (Job) I have the scriptblock that will do all of these things, and even have the output formatted like I want. What I cannot seem to do, is get the scriptblock to call the

问题 I have a script that reads a configuration file that results in a set of name value pairs that I would like to pass as arguments to a function in a second PowerShell script. I do not know what parameters will be placed in this configuration file at design time, so right at the point where I need to invoke this second PowerShell script, I basically just have one variable that has the path to this second script, and a second variable that is an array of arguments to pass to the script

问题 I have a script that reads a configuration file that results in a set of name value pairs that I would like to pass as arguments to a function in a second PowerShell script. I do not know what parameters will be placed in this configuration file at design time, so right at the point where I need to invoke this second PowerShell script, I basically just have one variable that has the path to this second script, and a second variable that is an array of arguments to pass to the script

问题 I have a script that reads a configuration file that results in a set of name value pairs that I would like to pass as arguments to a function in a second PowerShell script. I do not know what parameters will be placed in this configuration file at design time, so right at the point where I need to invoke this second PowerShell script, I basically just have one variable that has the path to this second script, and a second variable that is an array of arguments to pass to the script

问题 I created a function "Get-Uptime" in a module sysinfo.psm1 and imported the module. C:/pstools> get-command -Module sysinfo CommandType Name Definition ----------- ---- ---------- Function Get-Uptime ... The function worked fine within Powershell. However, whenever I used the Get-Uptime function in a Start-job -scriptblock {Get-Uptime $servernae}, the job failed with the following error Receive-Job : The term 'get-uptime' is not recognized as the name of a cmdlet, function, script file, or

问题 I created a function "Get-Uptime" in a module sysinfo.psm1 and imported the module. C:/pstools> get-command -Module sysinfo CommandType Name Definition ----------- ---- ---------- Function Get-Uptime ... The function worked fine within Powershell. However, whenever I used the Get-Uptime function in a Start-job -scriptblock {Get-Uptime $servernae}, the job failed with the following error Receive-Job : The term 'get-uptime' is not recognized as the name of a cmdlet, function, script file, or

问题 I got a scirpt, that is working fine, but I want to speed up it a little, by using multithreading. The problem is, that it's kinda difficult to do it, without changing a lot of code. I would love to avoid jobs with new separated scopes, but it looks like it's impossible. Also starting-job is really slow, it needs ~~150miliseconds to start execution. Is there any way to avoid jobs, or atleast make this script block work, as expected? (no doubled functions, passing arguments correctly) Param(