convert tcx to gpx tracks

tcx2gpx.ps1

#author: josef lahmer
# 3.1.2016
# 
# PowerShell.exe -ExecutionPolicy Bypass -File .tcx2gpx.ps1
# 
# tcx = garmin training center tcx
# gpx = gpx xml

# depencies
# powershell, gpsbabel from http://www.gpsbabel.org/
# used for https://github.com/mcconkiee/gpx-googlefit


param(
[string]$source="C:\tmp\2015",
[string]$gpsbabel = "C:\Program Files (x86)\GPSBabel\gpsbabel.exe"
)

get-childitem $source -include *.tcx -recurse | foreach ($_) {
	Write-Host $_.fullname
	
	$Command = $gpsbabel
	$Parms = "-w -t -i gtrnctr -f $_ -o gpx -F $_.gpx"

	$Prms = $Parms.Split(" ")

	Write-Host "$Command" $Prms
	& "$Command" $Prms
}