Translate (tr) is very fast.
If you do:
tr ',' '.' < input_file.txt > out_file.txt
it should do the job pretty quickly.
--Adam
On Sep 16, 2008, at 9:08 AM, Jarekj wrote:
Hi
I recived a number of grass ascii grid floating point maps with
resolution 6000 x8000 (over 300 MB) px with comma (,) instead of
point (.) as a decimal separator.
I have problem with import that data due to bad interpretation of
comma in file. I tiried with find/replace command in gedit but due
to file size it takes to much time.
Is some method to import such file without replacing commas with
points in external text editor
Jarek
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