{"id":906,"date":"2019-04-19T13:24:14","date_gmt":"2019-04-19T05:24:14","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=906"},"modified":"2019-04-24T16:18:26","modified_gmt":"2019-04-24T08:18:26","slug":"lsattr","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/lsattr","title":{"rendered":"lsattr\u547d\u4ee4 &#8211; \u663e\u793a\u6587\u4ef6\u9690\u85cf\u5c5e\u6027"},"content":{"rendered":"\n<p>lsattr\u547d\u4ee4\u7684\u82f1\u6587\u5168\u79f0\u5373\u201clist attribute\u201d\uff0c\u7528\u4e8e\u67e5\u770b\u7279\u5b9a\u8bbe\u5907\u6216\u7279\u5b9a\u6587\u4ef6\u5728Linux\u7b2c\u4e8c\u6269\u5c55\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u7279\u6709\u5c5e\u6027\u4fe1\u606f \u3002\u8be5\u547d\u4ee4\u5e38\u4e0echattr\u4e00\u8d77\u4f7f\u7528\uff0cchattr\u547d\u4ee4\u7528\u4e8e\u6539\u53d8\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u9690\u85cf\u5c5e\u6027\uff0c\u800clsattr\u547d\u4ee4\u5219\u7528\u4e8e\u67e5\u770b\u5176\u5c5e\u6027 \u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong>lsattr [\u53c2\u6570] [\u6587\u4ef6] <\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<table class=\"wp-block-table has-fixed-layout\"><tbody><tr><td>-a&nbsp; <\/td><td>\u5217\u51fa\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\uff0c\u5305\u62ec\u9690\u85cf\u6587\u4ef6 <\/td><\/tr><tr><td>-d&nbsp; <\/td><td>\u53ea\u663e\u793a\u76ee\u5f55\u540d\u79f0<\/td><\/tr><tr><td>-R <\/td><td>\u9012\u5f52\u5730\u5904\u7406\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55 <\/td><\/tr><tr><td>-v&nbsp; <\/td><td>\u663e\u793a\u6587\u4ef6\u6216\u76ee\u5f55\u7248\u672c <\/td><\/tr><tr><td>-V <\/td><td>\u663e\u793a\u7248\u672c\u4fe1\u606f <\/td><\/tr><tr><td>-D <\/td><td>\u663e\u793a\u5c5e\u6027\u7684\u540d\u79f0\u3001\u9ed8\u8ba4\u503c<\/td><\/tr><tr><td>-E <\/td><td>\u663e\u793a\u4ece\u7528\u6237\u8bbe\u5907\u6570\u636e\u5e93\u4e2d\u83b7\u5f97\u5c5e\u6027\u7684\u5f53\u524d\u503c<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p><strong>\u53c2\u8003\u5b9e\u4f8b:<\/strong><\/p>\n\n\n\n<p>\u4f7f\u7528 lsattr \u547d\u4ee4\u6765\u663e\u793a\u6587\u4ef6\u5c5e\u6027\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# lsattr \/etc\/resolv.conf <\/pre>\n\n\n\n<p>\u663e\u793a\u8bbe\u5907en0\u5f53\u524d\u6709\u6548\u503c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# lsattr -E -H -l en0  <br><\/pre>\n\n\n\n<p>\u663e\u793aeno\u7684arp\u5c5e\u6027\u7684\u503c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# lsattr -R -l en0 -a arp<\/pre>\n\n\n\n<p>\u8981\u663e\u793a rmt0 \u78c1\u5e26\u8bbe\u5907\u7684\u5f53\u524d\u5c5e\u6027\u503c\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# lsattr -l rmt0 -E <\/pre>\n\n\n\n<p>\u8981\u663e\u793a rmt0 \u78c1\u5e26\u8bbe\u5907\u7684\u7f3a\u7701\u5c5e\u6027\u503c \uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# lsattr -l rmt0 -D <\/pre>\n","protected":false},"excerpt":{"rendered":"<p>lsattr\u547d\u4ee4\u7684\u82f1\u6587\u5168\u79f0\u5373\u201clist attribute\u201d\uff0c\u7528\u4e8e\u67e5\u770b\u7279\u5b9a\u8bbe\u5907\u6216\u7279\u5b9a\u6587\u4ef6\u5728Linux\u7b2c\u4e8c\u6269\u5c55\u6587 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/906"}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=906"}],"version-history":[{"count":6,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/906\/revisions"}],"predecessor-version":[{"id":1208,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/906\/revisions\/1208"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}