nrcfg

#!/bin/bash
#    Copyright (C) 2013 Thomas Carette



nr ()
{
if [ ! -e $1 ]
then
	echo "Missing file '$1'." > /dev/stderr
	exit 1
fi

nl='
'

blstr=$( grep -n \* $1 )

echo ""

if $(grep -q "Core" $1)
then
  echo "Grasp list"
  if $( echo "$blstr" | grep -vq \* )
  then
    blstr=$( wc -l $1 | gawk '{ print $1 }' )
  else
    blstr=${blstr}${nl}$( wc -l $1 | gawk '{ print $1 }' )
  fi
  off0=5
  off=0
  div=3
else
  off0=0
  off=3
  div=2
fi

numbl=$( echo "$blstr" | wc -l )

echo "${numbl} block(s)"
echo ""
eofbl[0]=${off0}
for bl in $( seq 1 ${numbl} )
do
  tmp=$( echo "$blstr" | head -$bl | tail -1 )
  eofbl[${bl}]=${tmp%:*}
  echo "bl${bl} : $(( (${eofbl[${bl}]}-${eofbl[$(( ${bl}-1))]}-${off})/${div} ))"
done
}

############
if [ $# == 1 ]
then
####
  nr $1
####
else
####
for i in "$@"
do
n=$( nr $i | grep "bl1* : " | awk '{print $3}' )
m=$( nr $i | grep "bl[2-9]* : " | awk '{print $3}' )
echo "$i: bl1: $n"
if [ "$m" != '' ]
then
  k=2
  for j in $m
  do
    echo " - bl${k}:  $j"
    k=$(( $k+1 ))
  done
fi
done | column -t
####
fi
###########