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#!/bin/bash
main()
{
script_name=${0##*/}
echo " "
echo " "
echo " "${script_name}
echo " "
echo " Objective:"
echo " The script removes comma expressions, which are automatically generated by abs macro."
echo " "
files="$(find . -maxdepth 1 -name "*.c")"
for file in ${files}; do
echo -ne " Removing comma expressions from ... ${file} "\\r
tmp_file=$(echo "${file}.back")
( mv -f ${file} ${tmp_file} ;
cat ${tmp_file} \
| sed 's/\([ a-z0-9_]*\) = \([][ &a-z0-9_/<>.,+*()-]*\), abs([ a-z0-9_]*)/(abs(\2))/g' \
> ${file} ;
rm -f ${tmp_file} )
done
return 0
}
main "$@"
# | sed 's/\([ a-z0-9_]*\) = \([a-z0-9_]*\)(\([][ &a-z0-9_.+*()-]*\)), \(abs\)([ a-z0-9_]*)/(kdd(\2(\3)))/g'
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