a:2:{s:7:"current";a:6:{s:8:"internal";a:2:{s:5:"cache";b:1;s:3:"toc";b:1;}s:11:"description";a:1:{s:8:"abstract";s:331:"Goto to the directory:


cd ~/.thumbnails


And execute a find command with xargs:


find . -name '*.png' | xargs rm


Or you could:


echo * | xargs rm


How to create a 1000 files:


for (( i=1 ; $i<=1000 ; i=$i+1 )) ; do echo ffffffffffffffffffffffffffffffff > ffffffffffffffffffffffffffffffffffffffffffffffffffffffffff$i ; done";}s:4:"date";a:2:{s:7:"created";i:1186472729;s:8:"modified";i:1186473689;}s:7:"creator";s:6:"Thomas";s:11:"contributor";a:1:{s:7:"domingo";s:6:"Thomas";}s:11:"last_change";a:7:{s:4:"date";i:1186473689;s:2:"ip";s:14:"130.227.153.38";s:4:"type";s:1:"E";s:2:"id";s:20:"howtos:rm_many_files";s:4:"user";s:7:"domingo";s:3:"sum";s:0:"";s:5:"extra";s:0:"";}}s:10:"persistent";a:4:{s:4:"date";a:2:{s:7:"created";i:1186472729;s:8:"modified";i:1186473689;}s:7:"creator";s:6:"Thomas";s:11:"contributor";a:1:{s:7:"domingo";s:6:"Thomas";}s:11:"last_change";a:7:{s:4:"date";i:1186473689;s:2:"ip";s:14:"130.227.153.38";s:4:"type";s:1:"E";s:2:"id";s:20:"howtos:rm_many_files";s:4:"user";s:7:"domingo";s:3:"sum";s:0:"";s:5:"extra";s:0:"";}}}