An example of how to iterate through command line arguments in shell script

iter_args.sh

# Iterate through arguments supplied from the command line with
# a loop in Bash script

for arg in "$@"
do
    echo "$arg"
done

# Example usage:
# ./iter_args.sh 1 2 3 4 5
# output:
# 1
# 2
# 3
# 4
# 5