NAME
  cp - copy files

SYNOPSIS
  cp SOURCE DEST
  cp SOURCE DIRECTORY

DESCRIPTION
  `cp` allows copying single files on a filesystem and across filesystems.

EXAMPLES
  cp a b
    Copy file `a` to new file `b` in the same directory.

  cp /home/a.txt /home/d/
    Copy file `/home/a.txt` to new file `/home/d/a.txt`.