{"id":47,"date":"2024-11-30T20:24:45","date_gmt":"2024-11-30T12:24:45","guid":{"rendered":"https:\/\/note.yuncrown.com\/?p=47"},"modified":"2024-12-01T10:05:05","modified_gmt":"2024-12-01T02:05:05","slug":"linux%e7%9b%ae%e5%bd%95%e4%b8%8e%e6%96%87%e4%bb%b6linux","status":"publish","type":"post","link":"https:\/\/note.yuncrown.com\/index.php\/2024\/11\/30\/linux%e7%9b%ae%e5%bd%95%e4%b8%8e%e6%96%87%e4%bb%b6linux\/","title":{"rendered":"linux\u76ee\u5f55\u4e0e\u6587\u4ef6[linux]"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u76ee\u5f55\u8bf4\u660e<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc # &#91;\u5e38\u7528]\u7a0b\u5e8f\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6\u548c\u5b50\u76ee\u5f55\n\/usr # &#91;\u5e38\u7528]\u5e94\u7528\u7a0b\u5e8f\u9ed8\u8ba4\u5b89\u88c5\u76ee\u5f55\uff0c\u7c7b\u4f3cprogram files\n\/boot # &#91;\u5e38\u7528]\u5b58\u653e\u542f\u52a8linux\u65f6\u4f7f\u7528\u7684\u6838\u5fc3\u6587\u4ef6\n\/proc # &#91;\u4e0d\u80fd\u52a8]\u865a\u62df\u76ee\u5f55\uff0c\u7cfb\u7edf\u5185\u5b58\u6620\u5c04\uff0c\u8bbf\u95ee\u8fd9\u4e2a\u76ee\u5f55\u83b7\u53d6\u7cfb\u7edf\u4fe1\u606f\n\/srv # &#91;\u4e0d\u80fd\u52a8]service\u7f29\u5199\uff0c\u5b58\u653e\u4e00\u4e9b\u670d\u52a1\u542f\u52a8\u540e\u9700\u8981\u63d0\u53d6\u7684\u6570\u636e\n\/sys # &#91;\u4e0d\u80fd\u52a8]2.6\u65b0\u7279\u6027\uff0c\u5b89\u88c52.6\u5185\u6838\u6587\u4ef6\u7cfb\u7edfsysfs\n\/tmp # \u5b58\u653e\u4e34\u65f6\u6587\u4ef6\n\/dev # &#91;\u5e38\u7528]\u628a\u786c\u4ef6\u7528\u6587\u4ef6\u5f62\u5f0f\u5b58\u50a8\uff0c\u7c7b\u4f3c\u4e8e\u8bbe\u5907\u7ba1\u7406\u5668\n\/media # &#91;\u5e38\u7528]\u7cfb\u7edf\u628a\u81ea\u52a8\u8bc6\u522b\u7684\u8bbe\u5907\uff08U\u76d8\uff0c\u5149\u9a71\u7b49\uff09\u6302\u8f7d\u5230\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u9762\n\/mnt # &#91;\u5e38\u7528]\u7528\u6237\u4e34\u65f6\u6302\u8f7d\u8bbe\u5907\u7684\u76ee\u5f55\uff0c\u6302\u8f7d\u5916\u90e8\u5b58\u50a8\uff0c\u8fdb\u5165\u8be5\u76ee\u5f55\u8bbf\u95ee\u5b58\u50a8\u5185\u5bb9\n\/opt # &#91;\u5e38\u7528]\u989d\u5916\u5b89\u88c5\u8f6f\u4ef6\u5b58\u653e\u7684\u76ee\u5f55\uff0c\u5982\u5b89\u88c5oracle\u53ef\u653e\u5728\u8be5\u76ee\u5f55\u4e0b\uff0c\u9ed8\u8ba4\u7a7a\n\/var # &#91;\u5e38\u7528]\u5b58\u653e\u4e0d\u65ad\u6269\u5145\u7684\u6587\u4ef6\uff0c\u4f8b\u5982\u65e5\u5fd7\u6587\u4ef6\n\/usr\/local # &#91;\u5e38\u7528]\u989d\u5916\u5b89\u88c5\u8f6f\u4ef6\u5b58\u653e\u7684\u76ee\u5f55\uff0c\u7f16\u8bd1\u6e90\u7801\u65b9\u5f0f\u5b89\u88c5\n\/selinux # \u5b89\u5168\u5b50\u7cfb\u7edf\uff0c\u63a7\u5236\u7a0b\u5e8f\u53ea\u80fd\u8bbf\u95ee\u7279\u5b9a\u6587\u4ef6\uff0c\u4e09\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u53ef\u81ea\u5df1\u8bbe\u5b9a<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6587\u4ef6\u67e5\u627e<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u67e5\u627e\u6587\u4ef6\n# -name \u6309\u6307\u5b9a\u7684\u6587\u4ef6\u540d\u67e5\u627e\u6587\u4ef6 find \/home -name hello.txt\n# -user \u6309\u6307\u5b9a\u7528\u6237\u540d\u67e5\u627e\u6240\u6709\u6587\u4ef6 find \/opt -user nobody\n# -size \u6309\u6307\u5b9a\u6587\u4ef6\u5927\u5c0f\u67e5\u627e\u6587\u4ef6 find \/ -size +200M (+n\u5927\u4e8e -n\u5c0f\u4e8e n\u7b49\u4e8e)\nfind &#91;\u641c\u7d22\u8303\u56f4]&#91;\u9009\u9879]\n\n# \u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\u8def\u5f84\uff0c\u5229\u7528\u4e8b\u5148\u521b\u5efa\u7684locate\u6570\u636e\u5e93\u8fdb\u884c\u67e5\u8be2\uff0c\u4e0d\u4f1a\u904d\u5386\u6574\u4e2a\u7cfb\u7edf\n# \u7b2c\u4e00\u6b21\u8fd0\u884c\u524d\u5fc5\u987b\u4f7f\u7528updatedb\u547d\u4ee4\u521b\u5efalocate\u6570\u636e\u5e93\nlocate filename\n\n#\u67e5\u770b\u67d0\u4e2a\u6307\u4ee4\u5728\u54ea\u4e2a\u76ee\u5f55\u4e0b\nwhich \u6307\u4ee4\u540d\n\n# \u7ba1\u9053\u7b26 \"|\" \u5c06\u524d\u4e00\u4e2a\u547d\u4ee4\u7684\u5904\u7406\u7ed3\u679c\u8f93\u51fa\u4f20\u9012\u7ed9\u540e\u9762\u7684\u547d\u4ee4\u5904\u7406\ngrep &#91;\u9009\u9879] \u67e5\u627e\u5185\u5bb9 \u6e90\u6587\u4ef6 # \u8fc7\u6ee4\u67e5\u627e\n# \u5728hello.txt\u6587\u4ef6\u4e2d\u67e5\u627eyes\u6240\u5728\u884c\u5e76\u663e\u793a\u884c\u53f7\ncat \/home\/hello.txt | grep -n(\u663e\u793a\u884c\u53f7) -i(\u5ffd\u7565\u5b57\u6bcd\u5927\u5c0f\u5199) \"yes\"\ngrep -n \"yes\" \/home\/hello.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u538b\u7f29\u548c\u89e3\u538b\u7f29<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u538b\u7f29\u6587\u4ef6\u4e3a.gz\u683c\u5f0f\ngzip filename\n# \u89e3\u538b .gz\u6587\u4ef6\ngunzip filename.gz\n# \u538b\u7f29\u6587\u4ef6\u6216\u76ee\u5f55\u4e3axxx.zip\n# \u5c06\/home\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u90fd\u538b\u7f29\u4e3amyHome.zip\uff0c-r \u9012\u5f52\u538b\u7f29\uff08\u538b\u7f29\u76ee\u5f55\uff09\nzip -r myHome.zip \/home\/*\n# \u89e3\u538b\u7f29.zip\u6587\u4ef6\n# \u5c06myHome.zip\u89e3\u538b\u7f29\u5230\/opt\/tmp\u76ee\u5f55\u4e0b\n# -d \u6307\u5b9a\u89e3\u538b\u7f29\u540e\u7684\u6587\u4ef6\u5939\u5b58\u653e\u8def\u5f84\uff0c\u4e0d\u52a0-d\u5c31\u89e3\u538b\u5230\u5f53\u524d\u76ee\u5f55\u4e0b\nunzip -d \/opt\/tmp \/home\/myHome.zip\n\n# tar\u6307\u4ee4\uff1a\u6253\u5305\u6307\u4ee4\uff0c\u6253\u5305\u540e\u7684\u6587\u4ef6\u662f.tar.gz\u6587\u4ef6\n# tar &#91;\u9009\u9879] xxx.tar.gz \u6253\u5305\u7684\u5185\u5bb9\uff08\u6253\u5305\u76ee\u5f55\uff0c\u538b\u7f29\u540e\u7684\u6587\u4ef6\u683c\u5f0f.tar.gz\uff09\n# -c \u4ea7\u751f.tar\u6587\u4ef6\n# -v \u663e\u793a\u8be6\u7ec6\u4fe1\u606f\n# -f \u6307\u5b9a\u538b\u7f29\u540e\u7684\u6587\u4ef6\u540d\n# -z \u6253\u5305\u540c\u65f6\u538b\u7f29\n# -x \u89e3\u5305.tar\u6587\u4ef6\n# \u538b\u7f29\u591a\u4e2a\u6587\u4ef6\uff0c\u5c06\/home\/pig.txt\u548c\/home\/cat.txt\u538b\u7f29\u6210pc.tar.gz\ntar -zcvf pc.tar.gz \/home\/pig.txt \/home\/cat.txt\n# \u5c06\/home\u6587\u4ef6\u5939\u538b\u7f29\u6210myHome.tar.gz\ntar -zcvf myHome.tar.gz \/home\/\n# \u5c06pc.tar.gz\u89e3\u538b\u5230\u5f53\u524d\u76ee\u5f55\ntar -zxvf pc.tar.gz\n# \u5c06myHome.tar.gz\u89e3\u538b\u5230\/opt\/tmp2\u76ee\u5f55\u4e0b,-C\u6307\u5b9a\u89e3\u538b\u5230\u7684\u76ee\u5f55\n(1) mkdir \/opt\/tmp2\n(2) tar -zxvf \/home\/myHome.tar.gz -C \/opt\/tmp2<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55\u8bf4\u660e \u6587\u4ef6\u67e5\u627e \u538b\u7f29\u548c\u89e3\u538b\u7f29<\/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":[14],"class_list":["post-47","post","type-post","status-publish","format-standard","hentry","category-linux","tag-linux"],"_links":{"self":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/comments?post=47"}],"version-history":[{"count":2,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/47\/revisions"}],"predecessor-version":[{"id":49,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/47\/revisions\/49"}],"wp:attachment":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/media?parent=47"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/categories?post=47"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/tags?post=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}