{"id":59,"date":"2020-10-22T05:11:29","date_gmt":"2020-10-22T05:11:29","guid":{"rendered":"http:\/\/dicasdolaroque.com.br\/?p=59"},"modified":"2020-11-03T18:48:08","modified_gmt":"2020-11-03T18:48:08","slug":"permissoes-com-chmod-no-modo-octal","status":"publish","type":"post","link":"http:\/\/www.dicasdolaroque.com.br\/?p=59","title":{"rendered":"Permiss\u00f5es com chmod no Modo Octal"},"content":{"rendered":"\n<p>Link para o v\u00eddeo: <a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY\">https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe  id=\"_ytid_88600\"  width=\"1440\" height=\"810\"  data-origwidth=\"1440\" data-origheight=\"810\"  src=\"https:\/\/www.youtube.com\/embed\/_o_IxpyyaHY?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;iv_load_policy=1&#038;loop=0&#038;modestbranding=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube player\"  allow=\"autoplay; encrypted-media\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Neste v\u00eddeo, \u00e9 mostrado como atribuir permiss\u00f5es de R (leitura), W (escrita) e X (execu\u00e7\u00e3o) para usu\u00e1rio (dono), grupo e outros, em diret\u00f3rios (pastas) e arquivos no GNU Linux, usando o comando chmod no modo octal. <\/p>\n\n\n\n<p><strong>Alguns comandos usados:<\/strong> mkdir, id, sudo, touch, find, cat, whoami, nano, ls, pwd, tree <\/p>\n\n\n\n<p><strong>\u00cdndice do v\u00eddeo:<\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=0s\">00:00<\/a> Vinheta <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=17s\">00:17<\/a> Apresenta\u00e7\u00e3o <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=43s\">00:43<\/a> Cria\u00e7\u00e3o de pastas e arquivos como root para a aplica\u00e7\u00e3o de permiss\u00f5es <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=421s\">07:01<\/a> Identificando o usu\u00e1rio logado e suas permiss\u00f5es sobre as pastas e arquivos criados <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=503s\">08:23<\/a> Vis\u00e3o geral sobre as permiss\u00f5es no modo octal do chmod <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=683s\">11:23<\/a> Aplica\u00e7\u00e3o da permiss\u00e3o 646 sobre um arquivo <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=840s\">14:00<\/a> Aplica\u00e7\u00e3o da permiss\u00e3o 640 sobre outro arquivo e testes de acesso <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=1014s\">16:54<\/a> Aplica\u00e7\u00e3o da permiss\u00e3o 540 recursivamente para um diret\u00f3rio e seus conte\u00fados e testes de acesso <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=1119s\">18:39<\/a> Esclarecimento sobre permiss\u00f5es de X sobre pastas (direito de acesso \u00e0 pasta) comparado \u00e0 permiss\u00e3o de X sobre arquivos (permiss\u00e3o de execu\u00e7\u00e3o) <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY&amp;t=1222s\">20:22<\/a> Coment\u00e1rio sobre a aplicabilidade dos modos octal e simb\u00f3lico <\/p>\n\n\n\n<p><strong>Link para este v\u00eddeo:<\/strong> <a href=\"https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY\">https:\/\/youtu.be\/_o_IxpyyaHY<\/a> <\/p>\n\n\n\n<p><strong>Link do canal:<\/strong> <a href=\"https:\/\/www.youtube.com\/channel\/UCiCi6VigZ5YGQrBJ9bJ-6Dw\">https:\/\/www.youtube.com\/channel\/UCiCi&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Link para o v\u00eddeo: https:\/\/www.youtube.com\/watch?v=_o_IxpyyaHY Neste v\u00eddeo, \u00e9 mostrado como atribuir permiss\u00f5es de R (leitura), W (escrita) e X (execu\u00e7\u00e3o) para usu\u00e1rio (dono), grupo e outros, em diret\u00f3rios (pastas) e arquivos no GNU Linux, usando o comando chmod no modo octal. Alguns comandos usados: mkdir, id, sudo, touch, find, cat,<span class=\"more-link\"><a href=\"http:\/\/www.dicasdolaroque.com.br\/?p=59\">Detalhes<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":60,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"qubely_global_settings":"","qubely_interactions":""},"categories":[6],"tags":[],"qubely_featured_image_url":{"full":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",2333,1283,false],"landscape":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",1200,660,false],"portraits":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",540,297,false],"thumbnail":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-150x150.png",150,150,true],"medium":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-300x165.png",300,165,true],"medium_large":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-768x422.png",768,422,true],"large":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-1024x563.png",1024,563,true],"1536x1536":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-1536x845.png",1536,845,true],"2048x2048":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918-2048x1126.png",2048,1126,true],"qubely_landscape":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",1200,660,false],"qubely_portrait":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",540,297,false],"qubely_thumbnail":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",140,77,false],"hoot-medium-thumb":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",460,253,false],"hoot-preview":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",465,256,false],"hoot-preview-thumb":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",465,256,false],"hoot-large-thumb":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",690,379,false],"hoot-preview-large":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",695,382,false],"hoot-wide-thumb":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",773,425,false],"hoot-extra-wide-thumb":["http:\/\/www.dicasdolaroque.com.br\/wp-content\/uploads\/2020\/10\/Dicas-do-La-Roque-Capa-do-Video-Linux-Permissoes-com-Chmod-no-Modo-Octal-20201015-1918.png",773,425,false]},"qubely_author":{"display_name":"Edinaldo 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