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jfrost/gist:50828

Created January 23, 2009 01:26
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gistfile1.txt
echo 1:2:3:4 | awk -F: '{prog = "/tmp/test " $3; while ((prog|getline output) > 0); print $1, $2, output; close(prog) }'
------------
/tmp/test:
------------
#!/bin/sh
echo "${1}567"
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