Linux Commands and Shell Scripting

Linux Important Concept and Interview Question 

• Basic Linux Commands 
• Unix Commands Interview Question Set1
• "grep" command interview Questions

 Shell Scripting : 

• Shell Script to find the greatest of three number provided as command line arguments
• Shell Script to reverse given no
• Shell Script to add the digits of a number
• Script to find if file exist, then change its name
• Scripts to find one file and append data to it
• Scripts to check,String checks operator and techniques
• Shell Scripts to print the files present in one directory but not present in other directory