Previous Page Next Page

3.4. What You Should Know

1.How do you set up a script?
2.How are statements terminated?
3.What is whitespace?
4.What is meant by free form?
5.What is a built-in function?
6.What is the #! line in UNIX?
7.How do you make the script executable?
8.Why use comments?
9.How do you execute a Perl script if not using the shbang line.
10.What comand-line option lets you check Perl syntax?
11.What is the -e switch for?

Previous Page Next Page