title: Having trouble after enter "bash -v" command in terminal
body: <p>When i enter <code>bash -v</code> command in my terminal, Suddenly all <strong>.bashrc</strong> contents was shown on my screen. After that when i press <code>Tab</code> button for auto completion, the output shows me as below:</p>
  
  <pre class="lang-html prettyprint-override"><code>words[0]=${!ref}${COMP_WORDS[i]}
  words[1]=${!ref}${COMP_WORDS[i]}
  cword=1
  words=("${@:3:2}")
  cword="$3"
  cur="$3"
  cur="$3"
  cword="$3"
  prev="$3"
  words=("${@:3:2}")
   compgen -d -- "$quoted" 
   compgen -f -X "$xspec" -- $quoted 
  t/
  </code></pre>
  
  
  
  <p>I don not know, how fixed it?</p>