Map's Dimensions Extractor

[DarkSideRO]

Hi all,

recently i had some problem with maps and I need know the Gravity map that best fit my custom map. This is a simple bash script that generate a txt file with maps sorted by width and height.

I hope is usefull for someone

#!/bin/bash
svn co https://openkore.svn.sourceforge.net/svnroot/openkore/fieldpack/trunk/fields/
echo -e Width \\t Height \\t Map > "Maps Dimensions.tmp"
for m in $(ls fields | grep fld);
 do
name=$(basename $m ".fld")
w=$(cat "fields/$m" | head -c  2 | od -d -An | tr -dc '[:alnum:],\n')
h=$(cat "fields/$m" | head -c  4 | tail -c 2| od -d -An | tr -dc '[:alnum:],\n')
echo -e $w \\t $h \\t $name >> "Maps Dimensions.tmp"
done
rm -rf fields
sort -t $'\t' -k 1n -k 2n "Maps Dimensions.tmp" > "Maps Dimensions.txt"
rm "Maps Dimensions.tmp"

[Meroy]

Hi, could you specify a little bit? what's the purpose of this 'batch'

Thank you!