Path

"On heights all paths are paved with dagger -Old Seanchan saying"

1. "a/dir/file_1.1.txt"

2. "a/dir/file_1.txt"

Definitions:

Array file features

file_paths:

Complete paths

• [0] "a/dir/file_1.1.txt"

• [1] "a/dir/file_1.txt"

file_suffixes:

Including first "." and everything after

• [0] ".1.txt"

• [1] ".txt"

file_path_prefixes:

Paths without suffix

• [0] "a/dir/file_1"

• [1] "a/dir/file_1"

file_names:

File names

• [0] "file_1.1.txt"

• [1] "file_1.txt"

file_name_prefixes:

File names without suffix

• [0] "file_1"

• [1] "file_1"

Scalar file features

dir_path:

Directory path

• "a/dir/"

dir_path_prefix:

Directory name without trailing slash

• "a/dir"

file_suffix:

Everything after last "."

• ".txt"

Constant file features

file_path_prefixes:

Paths without suffix

• "a/dir/file_1"

file_name_prefix:

File name without suffix

• "file_1"

file_constant_suffix:

Only for identical file_suffixes otherwise undef

For paths:

• [0] "a/dir/file.1.txt"

• [1] "a/dir/file.1.txt"

file_constant_suffix:

• ".1.txt"

Hash file features

iterator: string between dots in file_suffixes, e.g. ".1.txt" => iterator = "1".

file_path_href:

Complete paths per iterator. { 1 => "a/dir/file_1.1.txt", }

file_name_href:

File name per iterator. { 1 => "file_1.1.txt", }