scripts/cplex/ilp_solver


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#!/bin/sh
tmp=$2.tmp
rm -f $tmp $2
if cplex -c "read $1" "optimize" "write $tmp sol";
then
  grep '<variable name="' $tmp | sed -e 's@ *<variable name="@@' -e 's@" index=.* value="@ @' -e 's@"/>@@' > $2
  rm -f $tmp
else
  exit $?
fi