batch processing command line file management Batch Renaming Elements Introduction Here are some quick tips (albeit a bit crude) to make bulk modifications to elements. Rename All Uppercase Elements to Lowercase 1find . -type f Make Elements Sequential 1for i in `seq -f %03g 5 50 111`; do echo $i ; done The seq command will give: 1 2 3 4foo01 foo04 foo07 foo10