In my sample folder I have 5 text files that I would like to add a prefix to the file name.
First you change directory to where my folder is located. In my example is a folder called "Folder" at the root of my hard drive.
Then I run a "For in" loop to read all file in the directory.
for FILE in * ; do mv $FILE Reboot_$FILE ; done
Here is our end result. You can modify the prefix to almost anything.
