키 값 쌍을 줄에서 정렬하는 방법

Question

v2//manifests/에 대한 문자열을 정렬하고 싶다는 출력이 다음과 같습니다. 마다 얻을 수있는 내 목표는 출력 아래에서 id name repositoryName lastUpdated lastAccessed size을 나열해야 명단 :

{"id":"31c950c8eeeab783be9830f6a7d952c2","name":"v2/-/blobs/sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4","format":"docker","contentType":"application/vnd.docker.image.rootfs.diff.tar.gzip","size":32,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:19.638-07:00","lastAccessed":"2016-07-12T03:18:19.638-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:b52e249f-f934-4825-a0a1-14560a194fcd","attributes":{"checksum":{"sha1":"96e379fb98bd1b401c6ee52230c11d38251572cf","sha256":"a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4"},"content":{"last_modified":"2016-07-11T23:30:05.915-07:00"},"docker":{"content_digest":"sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4","asset_kind":"BLOB"},"cache":{}}},{"id":"31c950c8eeeab783033bf4f67a967e8a","name":"v2/hello-world/manifests/1","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-13T02:12:06.242-07:00","lastAccessed":"2016-07-13T02:12:06.242-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:18bd17a7-1efb-4eee-b0f3-66aec3778b5d","attributes":{"checksum":{"sha1":"c51822ffd23477749b8672d64beb20efa1038e66","sha256":"083e8fbd0c4d7922640e6f89788a8dcc44e93457552294efedb1f715884c3d8c"},"content":{"last_modified":"2016-07-11T23:11:42.469-07:00"},"docker":{"content_digest":"sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","asset_kind":"MANIFEST"},"cache":{}}},{"id":"31c950c8eeeab783f0cd60c78f9f4beb","name":"v2/hello-world/manifests/2","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:30:12.309-07:00","lastAccessed":"2016-07-11T23:30:12.309-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:121b05a8-9bd4-470c-a60c-bb783172787c","attributes":{"checksum":{"sha1":"ab7a49fd53d8bb641a9746f5a977b2baea86107a","sha256":"d1cbf9fc9c5af20dc9cb20a18395653c521e0d771d8b546789fa39c103159ce1"},"content":{"last_modified":"2016-07-11T23:30:12.309-07:00"},"docker":{"content_digest":"sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab7832bdd3e19d7b3ae44","name":"v2/hello-world/manifests/3","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:21.466-07:00","lastAccessed":"2016-07-12T03:18:21.466-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:3efab352-2bf8-49d4-bb09-2e9d51e99224","attributes":{"checksum":{"sha1":"519665657d5ecdb08af10c74531cbc586dcaeb7b","sha256":"0245ec22c65f491555cf6f898767fe947b8af256b956ef65e72f9fbc5d768593"},"content":{"last_modified":"2016-07-12T03:18:21.466-07:00"},"docker":{"content_digest":"sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab78349a42a899f671e12","name":"v2/hello-world/manifests/sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:11:42.468-07:00","lastAccessed":"2016-07-11T23:11:42.468-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:fc537828-f2e1-4e9b-a529-148170e30cee","attributes":{"checksum":{"sha1":"c51822ffd23477749b8672d64beb20efa1038e66","sha256":"083e8fbd0c4d7922640e6f89788a8dcc44e93457552294efedb1f715884c3d8c"},"content":{"last_modified":"2016-07-11T23:11:42.467-07:00"},"docker":{"content_digest":"sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab7830e039e7a5502158f","name":"v2/hello-world/manifests/sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:30:12.307-07:00","lastAccessed":"2016-07-11T23:30:12.307-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:e2d90a32-4d65-43d0-b2fb-82ea6d429329","attributes":{"checksum":{"sha1":"ab7a49fd53d8bb641a9746f5a977b2baea86107a","sha256":"d1cbf9fc9c5af20dc9cb20a18395653c521e0d771d8b546789fa39c103159ce1"},"content":{"last_modified":"2016-07-11T23:30:12.307-07:00"},"docker":{"content_digest":"sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab78383860a2db2fb8d57","name":"v2/hello-world/manifests/sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:21.465-07:00","lastAccessed":"2016-07-12T03:18:21.464-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:326947cd-07db-4a94-9369-7f85bcd031ca","attributes":{"checksum":{"sha1":"519665657d5ecdb08af10c74531cbc586dcaeb7b","sha256":"0245ec22c65f491555cf6f898767fe947b8af256b956ef65e72f9fbc5d768593"},"content":{"last_modified":"2016-07-12T03:18:21.464-07:00"},"docker":{"content_digest":"sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","asset_kind":"MANIFEST"}}}]},"type":"rpc"} 

Answer 1

입력 (나는, 마지막 요소를 제거 브래킷을 고정하고, [...]으로 전체를 포장했다) JSON처럼 보인다.

#!/usr/bin/perl 
use warnings; 
use strict; 
use feature qw{ say }; 

use JSON; 

my $json = '{"id":"31c950c8eeeab783be9830f6a7d952c2","name":"v2/-/blobs/sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4","format":"docker","contentType":"application/vnd.docker.image.rootfs.diff.tar.gzip","size":32,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:19.638-07:00","lastAccessed":"2016-07-12T03:18:19.638-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:b52e249f-f934-4825-a0a1-14560a194fcd","attributes":{"checksum":{"sha1":"96e379fb98bd1b401c6ee52230c11d38251572cf","sha256":"a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4"},"content":{"last_modified":"2016-07-11T23:30:05.915-07:00"},"docker":{"content_digest":"sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4","asset_kind":"BLOB"},"cache":{}}},{"id":"31c950c8eeeab783033bf4f67a967e8a","name":"v2/hello-world/manifests/1","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-13T02:12:06.242-07:00","lastAccessed":"2016-07-13T02:12:06.242-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:18bd17a7-1efb-4eee-b0f3-66aec3778b5d","attributes":{"checksum":{"sha1":"c51822ffd23477749b8672d64beb20efa1038e66","sha256":"083e8fbd0c4d7922640e6f89788a8dcc44e93457552294efedb1f715884c3d8c"},"content":{"last_modified":"2016-07-11T23:11:42.469-07:00"},"docker":{"content_digest":"sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","asset_kind":"MANIFEST"},"cache":{}}},{"id":"31c950c8eeeab783f0cd60c78f9f4beb","name":"v2/hello-world/manifests/2","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:30:12.309-07:00","lastAccessed":"2016-07-11T23:30:12.309-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:121b05a8-9bd4-470c-a60c-bb783172787c","attributes":{"checksum":{"sha1":"ab7a49fd53d8bb641a9746f5a977b2baea86107a","sha256":"d1cbf9fc9c5af20dc9cb20a18395653c521e0d771d8b546789fa39c103159ce1"},"content":{"last_modified":"2016-07-11T23:30:12.309-07:00"},"docker":{"content_digest":"sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab7832bdd3e19d7b3ae44","name":"v2/hello-world/manifests/3","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:21.466-07:00","lastAccessed":"2016-07-12T03:18:21.466-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:3efab352-2bf8-49d4-bb09-2e9d51e99224","attributes":{"checksum":{"sha1":"519665657d5ecdb08af10c74531cbc586dcaeb7b","sha256":"0245ec22c65f491555cf6f898767fe947b8af256b956ef65e72f9fbc5d768593"},"content":{"last_modified":"2016-07-12T03:18:21.466-07:00"},"docker":{"content_digest":"sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab78349a42a899f671e12","name":"v2/hello-world/manifests/sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:11:42.468-07:00","lastAccessed":"2016-07-11T23:11:42.468-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:fc537828-f2e1-4e9b-a529-148170e30cee","attributes":{"checksum":{"sha1":"c51822ffd23477749b8672d64beb20efa1038e66","sha256":"083e8fbd0c4d7922640e6f89788a8dcc44e93457552294efedb1f715884c3d8c"},"content":{"last_modified":"2016-07-11T23:11:42.467-07:00"},"docker":{"content_digest":"sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab7830e039e7a5502158f","name":"v2/hello-world/manifests/sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-11T23:30:12.307-07:00","lastAccessed":"2016-07-11T23:30:12.307-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:e2d90a32-4d65-43d0-b2fb-82ea6d429329","attributes":{"checksum":{"sha1":"ab7a49fd53d8bb641a9746f5a977b2baea86107a","sha256":"d1cbf9fc9c5af20dc9cb20a18395653c521e0d771d8b546789fa39c103159ce1"},"content":{"last_modified":"2016-07-11T23:30:12.307-07:00"},"docker":{"content_digest":"sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8","asset_kind":"MANIFEST"}}},{"id":"31c950c8eeeab78383860a2db2fb8d57","name":"v2/hello-world/manifests/sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","format":"docker","contentType":"application/vnd.docker.distribution.manifest.v1+prettyjws","size":2569,"repositoryName":"nileshcs","lastUpdated":"2016-07-12T03:18:21.465-07:00","lastAccessed":"2016-07-12T03:18:21.464-07:00","blobRef":"DockerNS@9B5625D2-1B414FE9-3C219CBF-AF03ECA9-7168685A:326947cd-07db-4a94-9369-7f85bcd031ca","attributes":{"checksum":{"sha1":"519665657d5ecdb08af10c74531cbc586dcaeb7b","sha256":"0245ec22c65f491555cf6f898767fe947b8af256b956ef65e72f9fbc5d768593"},"content":{"last_modified":"2016-07-12T03:18:21.464-07:00"},"docker":{"content_digest":"sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e","asset_kind":"MANIFEST"}}}'; 

my $arr = from_json("[$json]"); 
for my $elem (@$arr) { 
    say join "\t", @{ $elem }{qw{ id name repositoryName lastUpdated lastAccessed size }}; 
} 

출력 :

31c950c8eeeab783be9830f6a7d952c2 v2/-/blobs/sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4 nileshcs 2016-07-12T03:18:19.638-07:00 2016-07-12T03:18:19.638-07:00 32 
31c950c8eeeab783033bf4f67a967e8a v2/hello-world/manifests/1 nileshcs 2016-07-13T02:12:06.242-07:00 2016-07-13T02:12:06.242-07:00 2569 
31c950c8eeeab783f0cd60c78f9f4beb v2/hello-world/manifests/2 nileshcs 2016-07-11T23:30:12.309-07:00 2016-07-11T23:30:12.309-07:00 2569 
31c950c8eeeab7832bdd3e19d7b3ae44 v2/hello-world/manifests/3 nileshcs 2016-07-12T03:18:21.466-07:00 2016-07-12T03:18:21.466-07:00 2569 
31c950c8eeeab78349a42a899f671e12 v2/hello-world/manifests/sha256:4336776fae1b3be1d2b17af792c74886c2211584d53440c4739e06efcd021814 nileshcs 2016-07-11T23:11:42.468-07:00 2016-07-11T23:11:42.468-07:00 2569 
31c950c8eeeab7830e039e7a5502158f v2/hello-world/manifests/sha256:b239b62a1e73d42aa76f55ab25c67dc889983f20582b6e5b60f763e223a5e2b8 nileshcs 2016-07-11T23:30:12.307-07:00 2016-07-11T23:30:12.307-07:00 2569 
31c950c8eeeab78383860a2db2fb8d57 v2/hello-world/manifests/sha256:e9def025565182daf6d00233814ae7f9a99df93424b519189a3bcd1f409d845e nileshcs 2016-07-12T03:18:21.465-07:00 2016-07-12T03:18:21.464-07:00 2569 

펄에서 형식을 처리 할 수있는 JSON 모듈있다