title: Can I call a keyword using variable in Robot framework
body: <p>I have a robot keyword defined as below in my robot framework.</p>
  
  <pre><code>*** Keywords***
  sample keyword
       Log inside keyword
  </code></pre>
  
  <p>I want to call this keyword in my testcase using a variable as shown below.</p>
  
  <pre><code>*** Test Cases***
  Sample Test
      ${sample_var}=   Catenate keyword # assigns value "keyword" to var ${sample_var}
      sample ${sample_var} #calls keyword sample keyword
  </code></pre>
  
  <p>Is there any way i can implement this in Robot Framework?</p>
  
  <p>Thanks in advance</p>