trizen/raku-rosettacode: Tasks from Rosettacode implemented in Raku @ 22.07

trizen aa69bd06a4 Update.		vor 2 Jahren
..
Inheritance	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Input	fc8949ad1c Updated.	vor 3 Jahren
I'm_a_software_engineer_get_me_out_of_here.md	1143259223 Update.	vor 3 Jahren
IBAN.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
IPC_via_named_pipe.md	1143259223 Update.	vor 3 Jahren
ISBN13_check_digit.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
I_Q_Puzzle.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
I_before_E_except_after_C.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Identity_matrix.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Idiomatically_determine_all_the_characters_that_can_be_used_for_symbols.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Idiomatically_determine_all_the_lowercase_and_uppercase_letters.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Image_convolution.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Image_noise.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Imaginary_base_numbers.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Implicit_type_conversion.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Include_a_file.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Increasing_gaps_between_consecutive_Niven_numbers.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Increment_a_numerical_string.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Index_finite_lists_of_positive_integers.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Infinity.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Input_loop.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Integer_comparison.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Integer_long_division.md	288195e7d6 Update.	vor 2 Jahren
Integer_overflow.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Integer_roots.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Integer_sequence.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Interactive_help.md	1143259223 Update.	vor 3 Jahren
Interactive_programming_repl.md	aa69bd06a4 Update.	vor 2 Jahren
Intersecting_number_wheels.md	1143259223 Update.	vor 3 Jahren
Introspection.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Inverted_index.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Inverted_syntax.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Isograms_and_heterograms.md	aa69bd06a4 Update.	vor 2 Jahren
Isqrt_integer_square_root_of_X.md	1a9388ae7d Update.	vor 4 Jahren
Iterated_digits_squaring.md	986b637005 Gitbook does not yet understand the `raku` language tag. Revert to `perl`.	vor 4 Jahren
Iterators.md	288195e7d6 Update.	vor 2 Jahren