関連ワード:  write a shell program using for loop    write a shell script by using for loop    write a shell script using while loop    write a shell script for loop    write a shell script using case statement to perform basic math operations    create array in shell script using for loop    write a bash script for loop    write a shell script to print 1 to 10 numbers using for loop    write a shell script to calculate sum of 1 to 10 numbers using for loop    write a shell script to print the multiplication table of the given argument using for loop