title: How do I use the "head" command in unix for a specified directory?
body: <p>I am making a bash script command. At the moment the head command only displays the first "x number" of lines for all the files in the current directory. </p>
  
  <p>How do I get it to display the "x number" of lines of all files in a different specified directory. So without me having to cd into a different directory.</p>