{"id":678,"date":"2008-11-01T17:28:00","date_gmt":"2008-11-01T17:28:00","guid":{"rendered":"http:\/\/pchero21.com\/?p=678"},"modified":"2008-11-01T17:28:00","modified_gmt":"2008-11-01T17:28:00","slug":"%ec%9a%b0%eb%b6%84%ed%88%ac-%ec%82%ac%ec%9a%a9%ec%8b%9c-%eb%b0%9c%ec%83%9d%eb%90%98%eb%8a%94-%ec%89%98-%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%ec%8b%a4%ed%96%89-%ec%97%90%eb%9f%ac","status":"publish","type":"post","link":"http:\/\/pchero21.com\/?p=678","title":{"rendered":"\uc6b0\ubd84\ud22c \uc0ac\uc6a9\uc2dc&#8230;.\ubc1c\uc0dd\ub418\ub294 \uc258 \uc2a4\ud06c\ub9bd\ud2b8 \uc2e4\ud589 \uc5d0\ub7ec.."},"content":{"rendered":"<p>&nbsp;\ub9ac\ub205\uc2a4 \ubc30\ud3ec\ud310\uc744 \uc6b0\ubd84\ud22c\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc258 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc791\uc131\ud560 \ub54c \ud55c\uac00\uc9c0 \uc8fc\uc758 \uc0ac\ud56d\uc774 \uc788\ub2e4.<\/p>\n<p>&nbsp;\ud3c9\uc18c\uc640 \uac19\uc774 \uc258 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc791\uc131 \ud6c4, \uc2e4\ud589\uc744 \uc2dc\ud0a4\uba74 \uc544\ub9c8\ub3c4 \ub2e4\uc74c\uacfc \ube44\uc2b7\ud55c \uba54\uc2dc\uc9c0\ub97c \ubcf4\uac8c \ub420 \uac83\uc774\ub2e4.<\/p>\n<blockquote><p>Syntax error: &#8220;(&#8221; unexpected operator<\/p><\/blockquote>\n<p>&nbsp;\uc774\ub294 \/bin\/sh \uc2e4\ud589 \ud30c\uc77c\uc758 \uacbd\ub85c \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ub418\ub294 \uc77c\uc774\ub2e4.<\/p>\n<p>&nbsp;\ubcf4\ud1b5\uc758 \uc6b0\ubd84\ud22c\uc5d0\uc11c ls -l \/bin\/sh \ub97c \uc2e4\ud589\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ub098\uc628\ub2e4.<\/p>\n<p><img loading=\"lazy\" src=\"http:\/\/pchero21.com\/wp-content\/uploads\/1\/XZkl7ZhI7R.png\" class=\"aligncenter\" width=\"580\" height=\"176\" alt=\"\uc0ac\uc6a9\uc790 \uc0bd\uc785 \uc774\ubbf8\uc9c0\" \/><\/p>\n<p>&nbsp;\/bin\/sh \uc758 \uc2ec\ubcfc\ub9ad \ub9c1\ud06c \uacbd\ub85c\uac00 bash \uac00 \uc544\ub2cc\uac83\uc774\ub2e4. \uadf8\ub798\uc11c \uc704\uc640 \uac19\uc740 \uc5d0\ub7ec\uac00 \ubc1c\uc0dd\ub418\ub294 \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;\ucc38\uace0\ub85c \uc6b0\ubd84\ud22c\uc5d0\uc11c\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \/bin\/sh \uac00 dash \uc640 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc5d0\ub7ec\ub97c \uc7a1\uae30 \uc704\ud574\uc11c\ub294 \/bin\/sh \ub97c bash \ub85c \ubc14\uafb8\uc5b4\uc8fc\ub358\uac00, \ud639\uc740 \uc2a4\ud06c\ub9bd\ud2b8 \uccab \uba38\ub9ac\uc758 #!\/bin\/sh \ubb38\uc7a5\uc744 #!\/bin\/bash \ub85c \ubc14\uafb8\uba74 \ub41c\ub2e4.<\/p>\n<p>&nbsp;\/bin\/sh \ub97c bash \ub85c \uc5f0\uacb0\uc9d3\ub294 \uba85\ub839\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. <\/p>\n<blockquote><p>&nbsp;# ln -s \/bin\/sh bash<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;\ub9ac\ub205\uc2a4 \ubc30\ud3ec\ud310\uc744 \uc6b0\ubd84\ud22c\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc258 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc791\uc131\ud560 \ub54c \ud55c\uac00\uc9c0 \uc8fc\uc758 \uc0ac\ud56d\uc774 \uc788\ub2e4. &nbsp;\ud3c9\uc18c\uc640 \uac19\uc774 \uc258 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc791\uc131 \ud6c4, \uc2e4\ud589\uc744 \uc2dc\ud0a4\uba74 \uc544\ub9c8\ub3c4 \ub2e4\uc74c\uacfc \ube44\uc2b7\ud55c \uba54\uc2dc\uc9c0\ub97c \ubcf4\uac8c \ub420 \uac83\uc774\ub2e4. Syntax error: &#8220;(&#8221; unexpected operator &nbsp;\uc774\ub294 \/bin\/sh \uc2e4\ud589 \ud30c\uc77c\uc758 \uacbd\ub85c \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ub418\ub294 &hellip; <a href=\"http:\/\/pchero21.com\/?p=678\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[141,533,607],"_links":{"self":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/678"}],"collection":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=678"}],"version-history":[{"count":0,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/678\/revisions"}],"wp:attachment":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}