linux cmd 쉘에서 json 파일 이쁘게 보기

linux cmd 쉘에서 json 파일 이쁘게 보기

 

 화이트 스페이스(tab, space) 문자로 구분안되는 json 파일을 보기 쉽게 하기 위해, 웹을 이용한다거나 tool 을 설치를 할 수도 있겠지만 python 으로 간단하게 볼 수 있다.

# more repositories.json

{"Repositories":{"docker.io/centos":{"docker.io/centos:latest":"sha256:328edcd84f1bbf868bc88e4ae37afe421ef19be71890f59b4b2d8ba48414b84d","docker.io/centos@sha256:26f74cefad82967f97f3eeee

f88c1b6262f9b42bc96f2ad61d6f3fdf544759b8":"sha256:328edcd84f1bbf868bc88e4ae37afe421ef19be71890f59b4b2d8ba48414b84d"},"docker.io/hello-world":{"docker.io/hello-world:latest":"sha256:1815c

82652c03bfd8644afda26fb184f2ed891d921b20a0703b46768f9755c57","docker.io/hello-world@sha256:f3b3b28a45160805bb16542c9531888519430e9e6d6ffc09d72261b0d26ff74f":"sha256:1815c82652c03bfd8644a

fda26fb184f2ed891d921b20a0703b46768f9755c57"},"docker.io/stalk/xpush":{"docker.io/stalk/xpush:latest":"sha256:ac342894782de326090504c8bee7772e7bcf4530d6d26decfb94e051875d9394","docker.io

/stalk/xpush@sha256:b32ceb94e472e8d3634bdf370f4909d86d4fb8340b7de0c5b9761764d2fb0684":"sha256:ac342894782de326090504c8bee7772e7bcf4530d6d26decfb94e051875d9394"},"docker.io/ubuntu":{"dock

er.io/ubuntu:latest":"sha256:ccc7a11d65b1b5874b65adb4b2387034582d08d65ac1817ebc5fb9be1baa5f88","docker.io/ubuntu@sha256:34471448724419596ca4e890496d375801de21b0e67b81a77fd6155ce001edad":

"sha256:ccc7a11d65b1b5874b65adb4b2387034582d08d65ac1817ebc5fb9be1baa5f88"}}}



#  more repositories.json  | python -mjson.tool

{

    "Repositories": {

        "docker.io/centos": {

            "docker.io/centos:latest": "sha256:328edcd84f1bbf868bc88e4ae37afe421ef19be71890f59b4b2d8ba48414b84d",

            "docker.io/centos@sha256:26f74cefad82967f97f3eeeef88c1b6262f9b42bc96f2ad61d6f3fdf544759b8": "sha256:328edcd84f1bbf868bc88e4ae37afe421ef19be71890f59b4b2d8ba48414b84d"

        },

        "docker.io/hello-world": {

            "docker.io/hello-world:latest": "sha256:1815c82652c03bfd8644afda26fb184f2ed891d921b20a0703b46768f9755c57",

            "docker.io/hello-world@sha256:f3b3b28a45160805bb16542c9531888519430e9e6d6ffc09d72261b0d26ff74f": "sha256:1815c82652c03bfd8644afda26fb184f2ed891d921b20a0703b46768f9755c57"

        },

        "docker.io/stalk/xpush": {

            "docker.io/stalk/xpush:latest": "sha256:ac342894782de326090504c8bee7772e7bcf4530d6d26decfb94e051875d9394",

            "docker.io/stalk/xpush@sha256:b32ceb94e472e8d3634bdf370f4909d86d4fb8340b7de0c5b9761764d2fb0684": "sha256:ac342894782de326090504c8bee7772e7bcf4530d6d26decfb94e051875d9394"

        },

        "docker.io/ubuntu": {

            "docker.io/ubuntu:latest": "sha256:ccc7a11d65b1b5874b65adb4b2387034582d08d65ac1817ebc5fb9be1baa5f88",

            "docker.io/ubuntu@sha256:34471448724419596ca4e890496d375801de21b0e67b81a77fd6155ce001edad": "sha256:ccc7a11d65b1b5874b65adb4b2387034582d08d65ac1817ebc5fb9be1baa5f88"

        }

    }

}

 

- cat 이나 more 명령어로 json 파일을 열어서 파이프로 연결후, python 명령어 (python -mjson.tool)로 beautify 해서 출력.

 

도움받은 사이트:

https://pypi.python.org/pypi/mjson