"/usr/bin/perl" -S gs-magick.pl --verbosity=5 convert -interlace plane -verbose -geometry 100x100 "/research/ak19/GS2bin_4Jul2013/collect/Enhanced-PDF/tmp/1372928619/pdf01/pdf01-4.jpg" "/research/ak19/GS2bin_4Jul2013/collect/Enhanced-PDF/cached/research/ak19/GS2bin_4Jul2013/collect/Enhanced-PDF/tmp/1372928619/pdf01/pdf01-4/pdf01-4_THUMB.gif"