Can I rename multiple files?

Yes, you can rename multiple files using a combination of the mv command and a loop in the shell. However, the mv command itself does not support renaming multiple files in a single command directly. Here’s a common approach using a loop:

Example using a loop in Bash:

If you want to rename all .txt files by adding a prefix, you can use:

for file in *.txt; do
    mv "$file" "newprefix_$file"
done

This command will rename all .txt files in the current directory by adding newprefix_ to the beginning of each filename.

Using rename command:

Alternatively, if your system has the rename command, you can use it for more complex renaming patterns. For example:

rename 's/old/new/' *.txt

This command will replace "old" with "new" in all .txt filenames.

If you need further assistance or examples, feel free to ask!