Use following batch file to rename files to use 3 digit name. Then you can use default sorting order of windows to make your PDF file correct.
Numeric ordering of files allow for an infinite entry of records.
Numerical filing. Under this method of filing, each correspondence is given a specified number. Then, the papers are placed in a strict numerical order.
strict chronological order according to patient number from lowest to highest.
In scenarios where the order of the files is crucial (e.g. in the legal industry), end users typically pad the file names with zeros so that they are ...
Consider using glob() and sort the array the way you want.
One way to create order from chaos is to set up a numeric office filing system, where you assign numbers to records, such as purchase orders, ...
You can use the ls option -v for this. From man ls : -v natural sort of (version) numbers within text. If you change your inner loop to for f in `ls -v` ...
Filing in numerical order. (a) Tariffs and supplements should be filed in numerical order insofar as possible and when this cannot be done suitable explanation ...
You can use sorted with a key which dictates that the sort is done by splitting on the _ character and then sorting on the int form of the part left of ...