// Single-line comment is hereThis single-line comment starts with the character sequence
//and stops at the end of the line.
/* General comment is here */General comments can appear anywhere. Such comment begins with a forward slash/asterisk combination / and is terminated by “end comment” delimiter /.
# headerAt the beginning of the script, you can specify the parameters for use in other programs. Such comments should must be listed one after the other in each line from the beginning of the script. If you do not want to specify '#' at the beginning of each line, then insert ### before and after the text.