find /var/www/html/_dir/patchreadme/ -maxdepth 1 -type d | grep -v '/$' | xargs du -s | awk '{if($1>1048576)print $2}' | xargs rm -frfind /var/www/html/_dir/patchreadme/ -maxdepth 1 -type d | grep -v '/$' | xargs du -s | awk '{if($1>1048576)print $2}' | xargs rm -fr