check process mongrel-5000 with pidfile /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid
    start program = "/bin/su -c '/bin/rm -f /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid && /usr/bin/ruby /usr/bin/mongrel_rails start -d -e production -p 5000 -a 127.0.0.1 -P /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid -c /usr/local/nextgen/current' nextgen"
    stop program  = "/bin/su -c '/usr/bin/ruby /usr/bin/mongrel_rails stop -P /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid && ([ ! -f /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid ] || (kill -9 `/usr/local/nextgen/current/tmp/pids/mongrel.5000.pid` && /bin/rm -f /usr/local/nextgen/current/tmp/pids/mongrel.5000.pid))' nextgen"

diff --git a/lib/icalendar/component.rb b/lib/icalendar/component.rb
index a2d7bc3..2fb8f02 100644
--- a/lib/icalendar/component.rb

for file in *.pdf; do
  if [ -f "$file" ]; then
    pdfimages -j "$file" image_extraction

name = 'date_received'
model = Sample
input_name = 'bob'