title: bash set variable from commandline argument
body: <p>cat ./1.sh </p>
  
  <pre><code>#!/bin/bash
  echo $1
  set var1 = $1
  echo var1 is $var1
  </code></pre>
  
  <p>kostas@elem:~/1$ 
  argument1
  var1 is</p>
  
  <p>How to set var1 from first commandline argument?</p>