jl8_update

#!/bin/bash

# When run in a directory with no .jpg files,
# or in a directory containing the first n JL8
# strips, this will download the remaining strips

echo "JL8:"
i=`ls *.jpg | wc -l`
while true;
do
  i=$(($i+1))
  if [ $i -ge 10000 ]; then
    break
  fi
  padded=`printf "%.3d" $i`
  result=`wget "http://limbero.org/jl8/comics/$i.jpeg" -O "jl8$padded.jpg" 2>&1 | grep "404 Not Found"`
  if [ "$result" != "" ]
  then
    rm jl8$padded.jpg
    break
  fi
  echo "$padded"
done