{"id":4841,"date":"2023-11-22T19:24:20","date_gmt":"2023-11-22T10:24:20","guid":{"rendered":"https:\/\/www.photoguraphy.com\/?p=4841"},"modified":"2023-11-22T19:34:45","modified_gmt":"2023-11-22T10:34:45","slug":"picoctf-python-wrangling-%ed%92%80%ec%9d%b4","status":"publish","type":"post","link":"https:\/\/www.photoguraphy.com\/?p=4841","title":{"rendered":"[picoCTF] Wave a flag \ud480\uc774"},"content":{"rendered":"<p>\uc870\ud68c\uc218: 12<\/p><h2>\ubb38\uc81c<\/h2>\n<p><code>Python scripts are invoked kind of like programs in the Terminal... Can you run this Python script using this password to get the flag?<\/code><\/p>\n<hr \/>\n<p>\uae30\ubcf8\uc801\uc778 \ud30c\uc774\uc36c \uc0ac\uc6a9 \ubb38\uc81c. \uc77c\ub2e8 ende.py, flag.txt.en, pw.txt \ud30c\uc77c\uc744 \ubaa8\ub450 \ub2e4\uc6b4 \ubc1b\uc790.<\/p>\n<pre><code class=\"language-bash line-numbers\">\u276f python3 .\/ende.py\nUsage: ende.py (-e\/-d) [file]\n<\/code><\/pre>\n<p>\ud30c\uc774\uc36c\uc73c\ub85c \uc2e4\ud589\ud574 \ubcf4\uba74 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc548\ub0b4\uac00 \ub098\uc628\ub2e4.<\/p>\n<p>-e, -d \uc635\uc158\uc774 \uc788\ub294\ub370 \ub531 \ubd10\ub3c4 \uc778\ucf54\ub529, \ub514\ucf54\ub529\uc744 \uc120\ud0dd\ud558\ub294 \uc635\uc158\uc778 \ub4ef.<\/p>\n<p>\ud544\uc694\ud55c\uac74 \ub514\ucf54\ub529\uc774\ub2c8 -d \uc635\uc158\uc5d0 \ud50c\ub798\uadf8\ud30c\uc77c\uc744 \ubd88\ub7ec\uc640 \ubcf4\uc790.<\/p>\n<pre><code class=\"language-bash line-numbers\">\u276f python3 ende.py -d flag.txt.en\nPlease enter the password:\n<\/code><\/pre>\n<p>\ud328\uc2a4\uc6cc\ub97c \uc785\ub825\ud558\ub77c\uace0 \ud558\ub294\ub370 \ub2e4\uc6b4\ubc1b\uc544 \ub480\ub358 pw.txt \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc744 \ubcf5\uc0ac\ud574\uc11c \ubd99\uc5ec\ub123\uc73c\uba74 \ub05d.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc870\ud68c\uc218: 12\ubb38\uc81c Python scripts are invoked kind of like programs in the Terminal... Can you run this Python script using this password to get the flag? \uae30\ubcf8\uc801\uc778 \ud30c\uc774\uc36c \uc0ac\uc6a9 \ubb38\uc81c. \uc77c\ub2e8 ende.py, flag.txt.en, pw.txt \ud30c\uc77c\uc744 \ubaa8\ub450 \ub2e4\uc6b4 \ubc1b\uc790. \u276f python3 .\/ende.py Usage: ende.py (-e\/-d) [file] \ud30c\uc774\uc36c\uc73c\ub85c \uc2e4\ud589\ud574 \ubcf4\uba74 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc548\ub0b4\uac00 \ub098\uc628\ub2e4. -e, -d \uc635\uc158\uc774&hellip;<a href=\"https:\/\/www.photoguraphy.com\/?p=4841\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">[picoCTF] Wave a flag \ud480\uc774<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[54,53],"class_list":["post-4841","post","type-post","status-publish","format-standard","hentry","category-computer","tag-ctf","tag-picoctf"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\ubb38\uc81c Python scripts are invoked kind of like programs in the Terminal... Can you run this Python script using this password to get the flag? \uae30\ubcf8\uc801\uc778 \ud30c\uc774\uc36c \uc0ac\uc6a9 \ubb38\uc81c. \uc77c\ub2e8 ende.py, flag.txt.en, pw.txt \ud30c\uc77c\uc744 \ubaa8\ub450 \ub2e4\uc6b4 \ubc1b\uc790. \u276f python3 .\/ende.py Usage: ende.py (-e\/-d) [file] \ud30c\uc774\uc36c\uc73c\ub85c \uc2e4\ud589\ud574 \ubcf4\uba74 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc548\ub0b4\uac00 \ub098\uc628\ub2e4. -e, -d \uc635\uc158\uc774 \uc788\ub294\ub370\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"libert\"\/>\n\t<meta name=\"google-site-verification\" content=\"r-ovyOCLznswvczAACsQ4BodxAreR0WLVfsUNSLxnPw\" \/>\n\t<meta name=\"keywords\" content=\"ctf,picoctf\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.photoguraphy.com\/?p=4841\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#article\",\"name\":\"[picoCTF] Wave a flag \\ud480\\uc774 | Libert Sin\",\"headline\":\"[picoCTF] Wave a flag \\ud480\\uc774\",\"author\":{\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?author=1#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.photoguraphy.com\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/g972.png\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841\\\/#articleImage\",\"width\":1976,\"height\":1498},\"datePublished\":\"2023-11-22T19:24:20+09:00\",\"dateModified\":\"2023-11-22T19:34:45+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#webpage\"},\"articleSection\":\"Computer, ctf, picoctf\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.photoguraphy.com\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?cat=3#listItem\",\"name\":\"Computer\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?cat=3#listItem\",\"position\":2,\"name\":\"Computer\",\"item\":\"https:\\\/\\\/www.photoguraphy.com\\\/?cat=3\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#listItem\",\"name\":\"[picoCTF] Wave a flag \\ud480\\uc774\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#listItem\",\"position\":3,\"name\":\"[picoCTF] Wave a flag \\ud480\\uc774\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?cat=3#listItem\",\"name\":\"Computer\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/#person\",\"name\":\"libert\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?author=1#author\",\"url\":\"https:\\\/\\\/www.photoguraphy.com\\\/?author=1\",\"name\":\"libert\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841#webpage\",\"url\":\"https:\\\/\\\/www.photoguraphy.com\\\/?p=4841\",\"name\":\"[picoCTF] Wave a flag \\ud480\\uc774 | Libert Sin\",\"description\":\"\\ubb38\\uc81c Python scripts are invoked kind of like programs in the Terminal... 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Can you run this Python script using this password to get the flag? \uae30\ubcf8\uc801\uc778 \ud30c\uc774\uc36c \uc0ac\uc6a9 \ubb38\uc81c. \uc77c\ub2e8 ende.py, flag.txt.en, pw.txt \ud30c\uc77c\uc744 \ubaa8\ub450 \ub2e4\uc6b4 \ubc1b\uc790. \u276f python3 .\/ende.py Usage: ende.py (-e\/-d) [file] \ud30c\uc774\uc36c\uc73c\ub85c \uc2e4\ud589\ud574 \ubcf4\uba74 \uae30\ubcf8\uc801\uc778 \uc0ac\uc6a9\ubc95 \uc548\ub0b4\uac00 \ub098\uc628\ub2e4. -e, -d \uc635\uc158\uc774 \uc788\ub294\ub370","inLanguage":"ko-KR","isPartOf":{"@id":"https:\/\/www.photoguraphy.com\/#website"},"breadcrumb":{"@id":"https:\/\/www.photoguraphy.com\/?p=4841#breadcrumblist"},"author":{"@id":"https:\/\/www.photoguraphy.com\/?author=1#author"},"creator":{"@id":"https:\/\/www.photoguraphy.com\/?author=1#author"},"datePublished":"2023-11-22T19:24:20+09:00","dateModified":"2023-11-22T19:34:45+09:00"},{"@type":"WebSite","@id":"https:\/\/www.photoguraphy.com\/#website","url":"https:\/\/www.photoguraphy.com\/","name":"Libert Sin","description":"PHOTO GuRAPHY","inLanguage":"ko-KR","publisher":{"@id":"https:\/\/www.photoguraphy.com\/#person"}}]}},"aioseo_meta_data":{"post_id":"4841","title":null,"description":null,"keywords":[],"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-11-22 10:16:50","updated":"2025-07-17 07:20:14","seo_analyzer_scan_date":null},"_links":{"self":[{"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/posts\/4841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4841"}],"version-history":[{"count":3,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/posts\/4841\/revisions"}],"predecessor-version":[{"id":4851,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=\/wp\/v2\/posts\/4841\/revisions\/4851"}],"wp:attachment":[{"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.photoguraphy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}