関連ワード:  how to do for loop in shell script    how to do for loop in bash script    how to do while loop in shell script    how to make a for loop in shell script    how to make a for loop in bash script    how to do a while loop in bash script    how to write for loop in shell script    how to break for loop in shell script    how to use for loop in shell script with example    how to exit for loop in shell script