Example Package

This is a tool that you can update file names in batch

re_name [old patten] [new patten]

optional parameters

-f --file This will make changes on file(s), you can only review the changes without this
--ext        Specify the file types you want to update, by defult it will update all files in current folder
-s --suffix  Will append suffix. # stands for the sequence for file list
--prenum [n] extract the number and prefix it on name. [n] is digits, default 3

re_name -f '-\d' ""

hello1-1.txt  ---->  hello1.txt

re_name -f 55 ll -s "#"

he55o1.txt  ---->  hello1-1.txt
he55o2.txt  ---->  hello2-2.txt
he55o3.txt  ---->  hello3-3.txt

re_name -f "55" "ll" --prenum

he55o1.txt  ---->  001_hello1-1.txt

re_name -f "55" "ll" --prenum 5

he55o1.txt  ---->  00001_hello1-1.txt