関連ワード:  how to make a loop in shell script    how to make a loop in bash script    how to do a loop in shell script    how to do a loop in bash script    how to create infinite loop in shell script    how to do while loop in shell script    how to do a while loop in bash script    how to do if statement in shell script    how to give range in for loop in shell script    how to use do while loop in shell script