How to create folder\file named current date?

Question

linux

when creating a folder from the command line with the mkdir -p /mnt/YaDisk/`date +%d-%m-%Y` command, everything is created normally, but when using the command in a script, "??" appear at the end of the folder. how to remove them?
foldername=`date +%d-%m-%Y`
mkdir -p /mnt/YaDisk/$foldername

Answer 1

As Andrei Burov correctly noted , you most likely have an incorrect line ending. That is, the script is obviously written in win encoding. For example, you wrote it in notepad and uploaded it to *nix server. Or some other artifacts .. Although, taking into account the quotes, the line break should not affect. What program did you use to save the script? Encoding? Copy the entire script here.

Answer 2

What shell is used in the script?

Answer 3

maybe \r\n hyphens?