readIni() {

  file=$1;

  section=$2;

  item=$3;

  val=$(awk -F '=' '/\['${section}'\]/{a=1} (a==1 && "'${item}'"==$1){a=0;print $2}' ${file})

  echo ${val}

} 



writeIni() {

  file=$1;

  section=$2;

  item=$3;

  val=$4;

  awk -F '=' '/\['${section}'\]/{a=1} (a==1 && "'${item}'"==$1){gsub($2,"'${val}'");a=0} {print $0}' ${file} 1<>${file}

}



readIniSections() {

  file=$1;

  val=$(awk '/\[/{printf("%s ",$1)}' ${file} | sed 's/\[//g' | sed 's/\]//g')

  echo ${val}

}