Shell Scripting Tutorial for Beginners 13 - The case statement Example

For more detailed Tutorial visit - The case statement is used to execute statements based on specific values. Often used in place of an if statement, if there are a large number of variable is compared with the values using the shell wildcards ( ? * […] ) . [a-z] ) specifies a range which matches any lowercase letter from “a“ to “z“ [A-Z] ) specifies a range which matches any lowercase letter from “A“ to “Z“ [0-9] ) specifies a range which matches any value 0 to 9“ ;; ? ) Matches a string with exactly one character like a, !, and so on. * ) Matches a string with one or more characters (a nonempty string). ★★★Top Online Courses From ProgrammingKnowledge ★★★ Python Programming Course ➡️ h ... #ProgrammingKnowledge #Bourne_Shell_and_Programming #Bash_scripting #Unix #Tutorials #Learning #System #OS #Beginners #Basics 20170322 dqaMU4v6KvQ