Changes

Unlike using only an if statement, an if-else statement take '''two different sets of actions'''<br>based on the results of the test condition.<br><br>''How it Works:''<br>When the test condition returns a '''TRUE''' value, then the Linux Commands between<br>'''then''' and '''else''' statements are executed.<br>If the test returns a '''FALSE''' value, then the the Linux Commands between<br>the '''else''' and '''fi''' statements are executed.<br><br>

<span style="font-family:courier;font-weight:bold;">num1=5<br>num2=10<br>if test $num1 –lt $num2<br>then<br> &nbsp;&nbsp;&nbsp;echo “Less Than”<br>else<br>echo &nbsp;&nbsp;&nbsp;“Greater Than or Equal to”<br>fi</span><br><br>