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amitpdev/adjust_gpx_to_apple_format.awk

Created September 16, 2015 17:17
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Use this awk script to adjust standard GPX files downloaded from any site (bikes) into a GPX format that is supported by Xcode.
Raw
adjust_gpx_to_apple_format.awk
awk '
BEGIN {
buffer=""
}
{
gsub(/<\/*trk>/,"",$0)
gsub(/<\/*trkseg>/,"",$0)
gsub(/<trkpt/,"<wpt", $0)
gsub(/<\/trkpt>/,"<\/wpt>", $0)
print
}
/<wpt/,/<\/wpt>/ {
buffer=buffer $0
if ($0 !~ "<\/wpt>") {
buffer=buffer "\n"
}
}
/<\/wpt>/ {
#print buffer
buffer=""
}
END {
}' $1
@pappalar
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All the buffer calculation is not needed.

The same effect can be achieved by editing the original file and printing the result (which is what the script is already doing, but by using print is printing twice the same things)

awk
{
    gsub(/<\/*trk>/,"",$0)
    gsub(/<\/*trkseg>/,"",$0)
    gsub(/<trkpt/,"<wpt", $0)
    gsub(/<\/trkpt>/,"<\/wpt>", $0)
}
END {}
$1

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