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Get-PSVersion.ps1
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Get-PSVersion.ps1
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function Get-PSVersion {
# Returns the version of PowerShell that is running, including on the original
# release of Windows PowerShell (version 1.0)
#
# Example:
# Get-PSVersion
#
# This example returns the version of PowerShell that is running. On versions
# of PowerShell greater than or equal to version 2.0, this function returns the
# equivalent of $PSVersionTable.PSVersion
#
# The function outputs a [version] object representing the version of
# PowerShell that is running
#
# PowerShell 1.0 does not have a $PSVersionTable variable, so this function
# returns [version]('1.0') on PowerShell 1.0
#region License ############################################################
# Copyright (c) 2024 Frank Lesniak
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#endregion License ############################################################
#region DownloadLocationNotice #############################################
# The most up-to-date version of this script can be found on the author's
# GitHub repository at https://github.com/franklesniak/PowerShell_Resources
#endregion DownloadLocationNotice #############################################
$versionThisFunction = [version]('1.0.20240326.0')
if (Test-Path variable:\PSVersionTable) {
return ($PSVersionTable.PSVersion)
} else {
return ([version]('1.0'))
}
}