How to print Hello using Linux

by using the echo keyword, we can print any word; Below are the ways we can print the hello word. 

Step 1. echo "Hello" using the command prompt 

e.g :

Step 2: using shell script. first of  all, we create a file 

let's create black file using the "touch" command  

• touch <space file name>
• e.g 
  
  
  
  
• using ls command to check the file 
• e.g ls 
  
  
  

• now open the file using vi command vi <space file name>
• e.g vi hello.sh. once you hit the command your file will open as below

    

• press Insert from keyword and write echo "Hello" in this file after pressing Ecs from keyword then press  ctrl+ : and after wq or wq! (forcefully applied )
• now system asks for permission to write the command chmod +x hello.sh

• 
  
  
  
•     To print the hello word write the command > dot(.)forward slash (/)filename
• e.g
  
  
        

So, finally, we learned how to print the hello word using shell script and a command prompt