title: Paste multiple files in Linux command line without the blank columns between every file
body: <p>Whenever I try to paste multiple files with whatever columns they have, I have problem with the blank columns created between files.</p>
  
  <p>For example, I want to paste five files, and each one contains five columns:</p>
  
  <pre><code>paste file1 file2 file3 file4 file5
  </code></pre>