"y'a plus qu'à" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "il n'y a plus qu'à X",
        "lit": "now all that's left is to X",
        "nocap": "1"
      },
      "expansion": "ellipsis of il n’y a plus qu’à X (literally “now all that's left is to X”)",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Colloquial ellipsis of il n’y a plus qu’à X (literally “now all that's left is to X”).",
  "forms": [
    {
      "form": "y’ a plus qu’ à !",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "y’a plus qu’à",
      "name": "fr-phrase"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French ellipses",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Small Country",
          "ref": "2016, Gaël Faye, Petit Pays [Small Country]:",
          "text": "C’était tout vu ! Y’avait plus qu’à ! Aimer. Vivre. Rire. Exister.",
          "type": "quote"
        }
      ],
      "glosses": [
        "now all we have to do is to put that into action, and now you gotta put that into practice (now that someone knows all that there is to know about something, there's nothing left but to do it)"
      ],
      "id": "en-y'a_plus_qu'à-fr-phrase-UL7bSU6u",
      "links": [
        [
          "put that into action",
          "put into action"
        ],
        [
          "put that into practice",
          "put into practice"
        ],
        [
          "left",
          "left#English"
        ]
      ],
      "raw_glosses": [
        "(informal) now all we have to do is to put that into action, and now you gotta put that into practice (now that someone knows all that there is to know about something, there's nothing left but to do it)"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/i.j‿a plys k‿a/"
    }
  ],
  "word": "y'a plus qu'à"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "il n'y a plus qu'à X",
        "lit": "now all that's left is to X",
        "nocap": "1"
      },
      "expansion": "ellipsis of il n’y a plus qu’à X (literally “now all that's left is to X”)",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Colloquial ellipsis of il n’y a plus qu’à X (literally “now all that's left is to X”).",
  "forms": [
    {
      "form": "y’ a plus qu’ à !",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "y’a plus qu’à",
      "name": "fr-phrase"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "French ellipses",
        "French entries with incorrect language header",
        "French informal terms",
        "French lemmas",
        "French multiword terms",
        "French phrases",
        "French terms with IPA pronunciation",
        "French terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for translations of French quotations"
      ],
      "examples": [
        {
          "english": "Small Country",
          "ref": "2016, Gaël Faye, Petit Pays [Small Country]:",
          "text": "C’était tout vu ! Y’avait plus qu’à ! Aimer. Vivre. Rire. Exister.",
          "type": "quote"
        }
      ],
      "glosses": [
        "now all we have to do is to put that into action, and now you gotta put that into practice (now that someone knows all that there is to know about something, there's nothing left but to do it)"
      ],
      "links": [
        [
          "put that into action",
          "put into action"
        ],
        [
          "put that into practice",
          "put into practice"
        ],
        [
          "left",
          "left#English"
        ]
      ],
      "raw_glosses": [
        "(informal) now all we have to do is to put that into action, and now you gotta put that into practice (now that someone knows all that there is to know about something, there's nothing left but to do it)"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/i.j‿a plys k‿a/"
    }
  ],
  "word": "y'a plus qu'à"
}