Re^3: Sort alphabetically from file

[hippo]

You'll need to open the file first. eg:

open my $in, '<', 'file.txt' or die "Cannot open file for reading: $!"
+;
print sort { ($a =~ /\S+\n$/g)[0] cmp ($b =~ /\S+\n$/g)[0] } <$in>;
close $in;

See open and close for all the details.

[edujs7]

This worked - thanks so much :)