関連ワード:  how to write for loop in bash script    how to write for loop in shell script    how to make a for loop in bash script    how to write for loop in shell script in linux    how to write if statement in bash script    how to write while loop in shell script    how to write infinite loop in shell script    how to make a for loop in shell script    how to write if statement in shell script    how to write echo statement in shell script