title: Converting a rlogin command into an alias
body: <p>I work on multiple machines and need to login into them remotely. I want to have an alias which can make my rlogin command simpler.</p>
  <p>So, I want to convert following command into an alias :</p>
  <pre><code>rlogin `echo &quot;machine $num&quot; | tr -d ' '`
  </code></pre>
  <p>I tried writing this in my .cshrc file :</p>
  <pre><code>alias rl rlogin `echo machine$1| tr -d ' '`
  </code></pre>
  <p>when I do <code>rl 13</code></p>
  <p>It says :</p>
  <pre><code>usage: rlogin [ -8EL] [-e char] [ -l username ] host
  </code></pre>
  <p>What am I missing here ?</p>