John Preston wrote:
I'm trying to use gdaltindex and then shptree to create a tile index
for 50000 .tif files but when I try to run gdaltindex I get:
gdaltindex data/jamaica/tileindex_res_1.shp res_1/*.tif
bash: gdaltindex: Argument list too long
I expect that the problem is that the shell is expanding the *.tif
into one long string to pass to gdaltindex, and this is too long. How
can I get around this.
John,
On Unix/Linux or Cygwin you should be able to do something like:
find res_1 -name '*.tif' -print | xargs --max-args=50 gdaltindex \
data/jamaica/tileindex_res_1.shp
Basically, this is using the find command to collect the list of names
(instead of wildcards which max out on commandline length limits)
and piping the list to xargs which will invoke gdaltindex on up to 50
names at a time.
Good luck,
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