is it possible to rename all *.csv files in a directory with content from the file itself?
Here is an example of one File:
I want to get the Second value of the second Line (1105) and append it to the filename. "Zst" is in every line the same in one file.
export-345.csv --> export-345-zst1105.csv
export-345.csv --> export-345-zst3452.csv
I don't have much batch-scripting know-how, is it possible?