title: How to read string in bash or convert integer to string?
body: <p>The following code :</p>
  
  <pre><code>read var
  gsettings org.gnome.system.proxy.http port "'$var'"
  </code></pre>
  
  <p>for the input sat, 10, reads var as integer. and gives the error</p>
  
  <blockquote>
    <p>can not parse as value of type 'i':
    '10'</p>
  </blockquote>
  
  <p>How should I resolve this issue?</p>