I am new on linux and I want to make a loop on file to do the same command on all files in a folder, the command include the file name:
ffmpeg -i REC_2019_08_31_11_52_30_F.MP4 REC_2019_08_31_11_52_30_F.ass
I tried with
for f in files do ''command'' done
but it didn't work.