====== Script <<myIllu_plotKmer.sh>> ======

  #!/bin/sh
  
  FILENAME=$(basename "$1") #sample.hist or sample.pe.fq.hist
  #BASE=${FILENAME/.*}
  BASE=${FILENAME/.hist}
  echo "File base: $BASE"
  
  echo "set term png" > ${BASE}.gp
  echo "set output \"${BASE}.png\"" >> ${BASE}.gp
  echo "set datafile separator \",\"" >> ${BASE}.gp
  echo "set logscale x" >> ${BASE}.gp
  echo "set logscale y" >> ${BASE}.gp
  echo "set grid" >> ${BASE}.gp
  echo "set xlabel \"kmer frequency\"" >> ${BASE}.gp
  echo "set ylabel \"number of distinct kmer\"" >> ${BASE}.gp
  echo "plot \"$1\" using 1:2 with lines" >> ${BASE}.gp
  
  gnuplot ${BASE}.gp