config.json

{
  "language": "Bash",
  "slug": "bash",
  "active": true,
  "status": {
    "concept_exercises": false,
    "test_runner": true,
    "representer": false,
    "analyzer": true
  },
  "blurb": "Bash is a Unix command interpreter, for which plaintext files of commands can be made to create scripts. It's a powerful and concise way of getting stuff done!",
  "version": 3,
  "online_editor": {
    "indent_style": "space",
    "indent_size": 4,
    "highlightjs_language": "bash"
  },
  "test_runner": {
    "average_run_time": 2
  },
  "files": {
    "solution": [
      "%{snake_slug}.sh"
    ],
    "test": [
      "%{snake_slug}.bats"
    ],
    "example": [
      ".meta/example.sh"
    ],
    "exemplar": [
      ".meta/exemplar.sh"
    ]
  },
  "exercises": {
    "practice": [
      {
        "slug": "hello-world",
        "name": "Hello World",
        "uuid": "4e2533dd-3af5-400b-869d-78140764d533",
        "practices": [],
        "prerequisites": [],
        "difficulty": 1,
        "topics": [
          "strings"
        ]
      },
      {
        "slug": "two-fer",
        "name": "Two Fer",
        "uuid": "0cfac255-6871-4588-a16b-98f7692bfdbe",
        "practices": [],
        "prerequisites": [],
        "difficulty": 1,
        "topics": [
          "control_flow_conditionals",
          "strings",
          "text_formatting"
        ]
      },
      {
        "slug": "error-handling",
        "name": "Error Handling",
        "uuid": "b2b4ee35-108f-45ce-b294-c10d332e5579",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "error_handling",
          "input_validation",
          "strings"
        ]
      },
      {
        "slug": "raindrops",
        "name": "Raindrops",
        "uuid": "1a9c8d65-43ee-435e-8c55-9a45c14a71fb",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "control_flow_conditionals",
          "input_validation",
          "strings"
        ]
      },
      {
        "slug": "hamming",
        "name": "Hamming",
        "uuid": "68103f44-b442-48e6-b2b5-09001f73e926",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "control_flow_loops",
          "string_comparison"
        ]
      },
      {
        "slug": "acronym",
        "name": "Acronym",
        "uuid": "601ec92f-8e98-499a-ae3d-66494f38139c",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
          "input_validation",
          "string_transformation",
          "strings"
        ]
      },
      {
        "slug": "armstrong-numbers",
        "name": "Armstrong Numbers",
        "uuid": "302b7e1a-4cf6-47d4-8048-b675f667fc98",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "integers",
          "math"
        ]
      },
      {
        "slug": "pangram",
        "name": "Pangram",
        "uuid": "a7e2018a-c454-4fe0-ad35-229304306648",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "string_transformation",
          "strings"
        ]
      },
      {
        "slug": "bob",
        "name": "Bob",
        "uuid": "9ac0b041-a7aa-4b0c-952a-d38d35e2cd65",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "strings"
        ]
      },
      {
        "slug": "scrabble-score",
        "name": "Scrabble Score",
        "uuid": "8ecb5793-2dd8-44be-9188-61e52723cbab",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "games",
          "integers"
        ]
      },
      {
        "slug": "grains",
        "name": "Grains",
        "uuid": "c9d36155-10e8-4a75-a732-3c43a68910eb",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "control_flow_conditionals",
          "input_validation",
          "integers",
          "math"
        ]
      },
      {
        "slug": "luhn",
        "name": "Luhn",
        "uuid": "a3b16d02-2963-445d-9339-7e3002375a71",
        "practices": [],
        "prerequisites": [],
        "difficulty": 4,
        "topics": [
          "algorithms",
          "control_flow_conditionals",
          "integers"
        ]
      },
      {
        "slug": "atbash-cipher",
        "name": "Atbash Cipher",
        "uuid": "5bff4fe1-6330-4730-b586-dcc5438c02ee",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
          "cryptography",
          "pattern_matching",
          "strings"
        ]
      },
      {
        "slug": "reverse-string",
        "name": "Reverse String",
        "uuid": "2b6d4faa-1909-422a-8eac-1682be3f1b9e",
        "practices": [],
        "prerequisites": [],
        "difficulty": 1,
        "topics": [
          "strings"
        ]
      },
      {
        "slug": "leap",
        "name": "Leap",
        "uuid": "e24451fd-761d-4d20-81d9-e470486ec44a",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
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          "control_flow_conditionals",
          "input_validation"
        ]
      },
      {
        "slug": "resistor-color-duo",
        "name": "Resistor Color Duo",
        "uuid": "56e4993f-6e15-44e4-bf35-a031cd94aa49",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
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        ]
      },
      {
        "slug": "secret-handshake",
        "name": "Secret Handshake",
        "uuid": "b1d4064f-c49b-40c1-835a-c5ef70fcb7c1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
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        ]
      },
      {
        "slug": "darts",
        "name": "Darts",
        "uuid": "0b93cd55-8f21-4198-a531-39de5502c02d",
        "practices": [],
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        "difficulty": 3,
        "topics": [
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          "math"
        ]
      },
      {
        "slug": "dnd-character",
        "name": "D&D Character",
        "uuid": "ca5cf3e4-6298-42a2-9a81-9bd25bc0cba2",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
          "math",
          "randomness"
        ]
      },
      {
        "slug": "matching-brackets",
        "name": "Matching Brackets",
        "uuid": "af8e4953-6eb1-4b7b-a662-ae3f641074eb",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "strings"
        ]
      },
      {
        "slug": "proverb",
        "name": "Proverb",
        "uuid": "25d17e02-f38a-4e94-bebc-929595d7699c",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
          "control_flow_loops",
          "text_formatting"
        ]
      },
      {
        "slug": "resistor-color-trio",
        "name": "Resistor Color Trio",
        "uuid": "bf042009-74cb-4280-aeb2-a567532d35a1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "control_flow_conditionals",
          "math"
        ]
      },
      {
        "slug": "sieve",
        "name": "Sieve",
        "uuid": "cb5dfc8a-1e6d-4489-a140-05a000d9f4b9",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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        ]
      },
      {
        "slug": "grep",
        "name": "Grep",
        "uuid": "ce9d39f5-e735-401a-a902-0b9a73fb12c1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
          "conditionals",
          "parsing",
          "regular_expressions"
        ]
      },
      {
        "slug": "tournament",
        "name": "Tournament",
        "uuid": "3262edc0-ed0d-4956-a812-479680df84d7",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
          "arrays",
          "sorting",
          "text_formatting"
        ]
      },
      {
        "slug": "bowling",
        "name": "Bowling",
        "uuid": "0fa5a277-d74d-4012-b1c2-9d4b677cb13d",
        "practices": [],
        "prerequisites": [],
        "difficulty": 6,
        "topics": [
          "conditionals",
          "error_handling",
          "variables"
        ]
      },
      {
        "slug": "ocr-numbers",
        "name": "OCR Numbers",
        "uuid": "a0ecd91d-43f1-4edb-b1ae-137e40d8982e",
        "practices": [],
        "prerequisites": [],
        "difficulty": 6,
        "topics": [
          "input_validation",
          "string_transformation"
        ]
      },
      {
        "slug": "clock",
        "name": "Clock",
        "uuid": "1b1db53f-1d48-49d7-8492-c7c6cdfbca78",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "text_formatting"
        ]
      },
      {
        "slug": "markdown",
        "name": "Markdown",
        "uuid": "df71faec-ec84-4825-84bd-adcedc64d784",
        "practices": [],
        "prerequisites": [],
        "difficulty": 7,
        "topics": [
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          "control_flow_loops",
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          "text_formatting"
        ]
      },
      {
        "slug": "rectangles",
        "name": "Rectangles",
        "uuid": "f44efbc1-c1f5-4a26-95d5-2171202338c1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 8,
        "topics": [
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          "control_flow_loops",
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        ]
      },
      {
        "slug": "house",
        "name": "House",
        "uuid": "a3440914-aeb5-4490-b63a-a9b078c65552",
        "practices": [],
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        "difficulty": 2,
        "topics": [
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        ]
      },
      {
        "slug": "nucleotide-count",
        "name": "Nucleotide Count",
        "uuid": "28f848c8-56ef-4147-a401-f1617c147b4b",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "error_handling",
          "string_comparison"
        ]
      },
      {
        "slug": "rotational-cipher",
        "name": "Rotational Cipher",
        "uuid": "18126ff4-8beb-430a-ab30-ae796f25b499",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "string_transformation"
        ]
      },
      {
        "slug": "binary-search",
        "name": "Binary Search",
        "uuid": "47ff0fd8-178a-47fd-ab53-382ae1bb4f03",
        "practices": [],
        "prerequisites": [],
        "difficulty": 4,
        "topics": [
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        ]
      },
      {
        "slug": "kindergarten-garden",
        "name": "Kindergarten Garden",
        "uuid": "3c7aa4cb-b4e9-489d-8f45-57a57ff7e5da",
        "practices": [],
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        "difficulty": 4,
        "topics": [
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        ]
      },
      {
        "slug": "robot-simulator",
        "name": "Robot Simulator",
        "uuid": "22a017c0-392c-4830-8d10-08a97dc329bc",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
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        ]
      },
      {
        "slug": "run-length-encoding",
        "name": "Run-Length Encoding",
        "uuid": "8dd082f5-7e84-4baa-9d7d-147b73b5a9c1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
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        ]
      },
      {
        "slug": "transpose",
        "name": "Transpose",
        "uuid": "e38e75a3-5213-42a1-a64d-e2edee9a95b1",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
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      },
      {
        "slug": "yacht",
        "name": "Yacht",
        "uuid": "190295db-c00a-40dc-ba9e-deb971336b09",
        "practices": [],
        "prerequisites": [],
        "difficulty": 6,
        "topics": [
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          "math"
        ]
      },
      {
        "slug": "poker",
        "name": "Poker",
        "uuid": "0b3cff88-d756-4365-9c85-3e1464979c4e",
        "practices": [],
        "prerequisites": [],
        "difficulty": 8,
        "topics": [
          "arrays",
          "control_flow_conditionals",
          "integers",
          "sorting",
          "strings"
        ]
      },
      {
        "slug": "two-bucket",
        "name": "Two Bucket",
        "uuid": "769ce37b-21c5-4280-8b15-80ba4dac8ba5",
        "practices": [],
        "prerequisites": [],
        "difficulty": 9,
        "topics": [
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          "control_flow_conditionals"
        ]
      },
      {
        "slug": "wordy",
        "name": "Wordy",
        "uuid": "5dc02318-124f-401d-98c1-8cf055e8bbb4",
        "practices": [],
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        "difficulty": 6,
        "topics": [
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        ]
      },
      {
        "slug": "rail-fence-cipher",
        "name": "Rail Fence Cipher",
        "uuid": "651df699-fcee-4cc3-b913-f7c31fbea626",
        "practices": [],
        "prerequisites": [],
        "difficulty": 8,
        "topics": [
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          "control_flow_loops",
          "cryptography",
          "input_validation",
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        ]
      },
      {
        "slug": "difference-of-squares",
        "name": "Difference of Squares",
        "uuid": "ca5139b4-8b2f-44ea-8d83-0b8ca7674436",
        "practices": [],
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        "difficulty": 2,
        "topics": [
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        ]
      },
      {
        "slug": "prime-factors",
        "name": "Prime Factors",
        "uuid": "37bdc27c-0fc4-4a91-9187-d32563092e1c",
        "practices": [],
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        "difficulty": 3,
        "topics": [
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        ]
      },
      {
        "slug": "triangle",
        "name": "Triangle",
        "uuid": "0f79f9ab-4a51-468c-88ca-84f0bf7cfc38",
        "practices": [],
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        "difficulty": 3,
        "topics": [
          "boolean_logic",
          "error_handling",
          "input_validation",
          "number_comparison"
        ]
      },
      {
        "slug": "all-your-base",
        "name": "All Your Base",
        "uuid": "0f56ab11-be2c-4acd-95c2-71f5a2b1748f",
        "practices": [],
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        "difficulty": 4,
        "topics": [
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          "math",
          "transforming"
        ]
      },
      {
        "slug": "gigasecond",
        "name": "Gigasecond",
        "uuid": "176c1a86-28b1-4848-9f87-bd6ae10db6ba",
        "practices": [],
        "prerequisites": [],
        "difficulty": 4,
        "topics": [
          "dates"
        ]
      },
      {
        "slug": "isbn-verifier",
        "name": "ISBN Verifier",
        "uuid": "0bc40512-38ab-4022-a8dc-5a00f5fbb761",
        "practices": [],
        "prerequisites": [],
        "difficulty": 4,
        "topics": [
          "algorithms",
          "integers",
          "string_transformation"
        ]
      },
      {
        "slug": "pascals-triangle",
        "name": "Pascal's Triangle",
        "uuid": "58b54cab-d641-470c-ad92-e9d361def2ff",
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        "difficulty": 4,
        "topics": [
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          "math",
          "text_formatting"
        ]
      },
      {
        "slug": "diffie-hellman",
        "name": "Diffie-Hellman",
        "uuid": "14b7ad3a-f3b7-4104-ba4d-3acca25cbb3f",
        "practices": [],
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        "difficulty": 5,
        "topics": [
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        ]
      },
      {
        "slug": "rational-numbers",
        "name": "Rational Numbers",
        "uuid": "150e80c3-06c6-40cf-a8cb-03c20f48d269",
        "practices": [],
        "prerequisites": [],
        "difficulty": 5,
        "topics": [
          "math",
          "strings"
        ]
      },
      {
        "slug": "variable-length-quantity",
        "name": "Variable Length Quantity",
        "uuid": "446fa4f7-e8e1-4f3c-b340-3ba5dec3c759",
        "practices": [],
        "prerequisites": [],
        "difficulty": 7,
        "topics": [
          "base_conversion",
          "bitwise_operations",
          "integers"
        ]
      },
      {
        "slug": "rna-transcription",
        "name": "RNA Transcription",
        "uuid": "8a62e53e-59c2-42d5-96e5-a0f8f9b5d177",
        "practices": [],
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        "difficulty": 2,
        "topics": [
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        ]
      },
      {
        "slug": "anagram",
        "name": "Anagram",
        "uuid": "33d9eb48-5958-4e98-afc0-8cff89577c86",
        "practices": [],
        "prerequisites": [],
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      },
      {
        "slug": "isogram",
        "name": "Isogram",
        "uuid": "196a2941-0fdd-41f1-8d2b-0568930e2400",
        "practices": [],
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        "difficulty": 3,
        "topics": [
          "regexp",
          "strings"
        ]
      },
      {
        "slug": "phone-number",
        "name": "Phone Number",
        "uuid": "9f9a1a49-472f-4a39-aa28-6aa17eeebdc7",
        "practices": [],
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          "error_handling",
          "string_comparison",
          "string_transformation"
        ]
      },
      {
        "slug": "protein-translation",
        "name": "Protein Translation",
        "uuid": "d3ff0185-bb58-4627-8e3d-3dcb970c0ea2",
        "practices": [],
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        "difficulty": 3,
        "topics": [
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        ]
      },
      {
        "slug": "word-count",
        "name": "Word Count",
        "uuid": "51bd6542-408b-4a73-8343-1c4d50db5315",
        "practices": [],
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        "difficulty": 3,
        "topics": [
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          "string_comparison",
          "strings"
        ]
      },
      {
        "slug": "diamond",
        "name": "Diamond",
        "uuid": "9eef8b1a-12b8-47f7-9169-6d44180bd199",
        "practices": [],
        "prerequisites": [],
        "difficulty": 4,
        "topics": [
          "loops",
          "string_transformation",
          "strings"
        ]
      },
      {
        "slug": "sublist",
        "name": "Sublist",
        "uuid": "28b7b2d4-8262-4be9-94b4-22f0960047c5",
        "practices": [],
        "prerequisites": [],
        "difficulty": 2,
        "topics": [
          "equality",
          "strings",
          "transforming"
        ]
      },
      {
        "slug": "beer-song",
        "name": "Beer Song",
        "uuid": "55c0913c-8d85-4330-868c-bca174d05d87",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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          "text_formatting"
        ]
      },
      {
        "slug": "queen-attack",
        "name": "Queen Attack",
        "uuid": "82a49adb-c2d7-4919-9d0e-4cc3ee996382",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
          "control_flow_conditionals",
          "error_handling",
          "input_validation"
        ]
      },
      {
        "slug": "twelve-days",
        "name": "Twelve Days",
        "uuid": "836af7a9-fbc0-4e39-add3-fb7a32b9fc42",
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}