How do I do fill_in_the_blank for each file in a directory?

Q

How do I do fill_in_the_blank for each file in a directory?

✍: Guest

A

Here's code that just prints a listing of every file in the current directory:
#!/usr/bin/perl -w
opendir(DIR, ".");
@files = readdir(DIR);
closedir(DIR);
foreach $file (@files) {
print "$file\n";
}

2013-08-23, 1891👍, 0💬