title: Rstudio not executing from terminal on ubuntu after installing
body: <p>I have installed rstudio using steps below:</p>
  
  <pre class="lang-sh prettyprint-override"><code>~$ sudo apt update
  ~$ sudo apt-get install r-base
  ~$ sudo apt install gdebi-core
  //Downloaded the latest Ubuntu RStudio, `rstudio-server-1.3.959-amd64.deb`
  ~$ ls
  rstudio-server-1.3.959-amd64.deb
  ~$ sudo gdebi rstudio-server-1.3.959-amd64.deb
  </code></pre>
  
  <p>After it installed finally to run rstudio</p>
  
  <pre class="lang-sh prettyprint-override"><code>~$ rstudio
  rstudio: command not found
  </code></pre>
  
  <p>It is showing command not found. Is there any other thing we need to do?</p>