problem in cp command
 

Things that can not be done using cp command

Multiple files can be copied to a single directory but

single file (or multiple file)cannot be copied to multiple directories in a single cp command.

Welcome to LQ. Your post is not really a question. If you want to post tips and tutorials there are dedicated sections on the site for that. :)

Use this command for copying single file to multiple directories,

cp filename.txt --target-directory\=directoryname --target-directory\=directoryname