I have the following script which I use as a detection rule for an application:

if ([version]((Get-AppxPackage *app.name*).Version) -ge ([version]("10.2103.8.0"))) { write-output $true }

I want it to ignore any digits prior to the first decimal point (the 10 in this case). Think wildcard, like "*.2103.8.0". How can I do that?

As clarification: this script checks the version number of a specified application and if the number is greater than or equal to the [version] it prints true in the console. I wish to only check the value after the first decimal. So regardless if the version is equal to 1.2103.8.0 or 99.2103.8.0, it will be valid.

CodePudding user response：

If you really only want to compare by the minor, build and revision fields of the version numbers, normalize the major component to 0:

[version] ((Get-AppxPackage *app.name*).Version -replace '^\d ', '0') -ge 
  [version] '0.2103.8.0'

• -replace '^\d ', '0', replaces one or more ( ) digits (\d) at the start of (^) the string value that the .Version property returns with string 0.