{"id":56,"date":"2019-09-28T19:53:36","date_gmt":"2019-09-28T11:53:36","guid":{"rendered":"http:\/\/47.104.236.141\/?p=56"},"modified":"2020-07-02T16:09:26","modified_gmt":"2020-07-02T08:09:26","slug":"linux-%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/www.linux-dba.com\/index.php\/2019\/09\/56\/","title":{"rendered":"Linux \u5e38\u7528\u547d\u4ee4"},"content":{"rendered":"\n<ol>\n<li>\u7528\u6237\u7ec4\u76f8\u5173 groupadd groupdel groupmod newgrp groups setgid\/sgid<\/li>\n<li>\u7528\u6237\u76f8\u5173 useradd usermod userdel id whoami su wall setuid\/suid<\/li>\n<li>\u7528\u6237\u6743\u9650\u76f8\u5173 chown chmod chgrp umask<\/li>\n<li>\u7528\u6237\u548c\u7ea7\u76f8\u5173\u6587\u4ef6 \/etc\/passwd\u00a0 \/etc\/shadow\u00a0 \/etc\/group\u00a0 \/ect\/login.defs<\/li>\n<li>\u4fee\u6539\u5bc6\u7801 passwd<\/li>\n<li>\u5f53\u524d\u8def\u5f84 pwd<\/li>\n<li>\u76ee\u5f55\u5217\u8868 ll ls mkdir rmdir cd pwd<\/li>\n<li>\u6587\u4ef6\u64cd\u4f5c cat more less touch rm unlink mv cp head\/tail pr od stat<\/li>\n<li>\u5b57\u7b26\u4e32\u8fc7\u6ee4 grep<\/li>\n<li>\u6587\u4ef6\u76f8\u5173 sort uniq wc<\/li>\n<li>\u8fdb\u7a0b\u76f8\u5173 pstree top kill<\/li>\n<li>\u65e5\u671f\u4e0e\u65f6\u95f4\u76f8\u5173 date cal\u00a0<\/li>\n<li>\u6587\u4ef6\u6216\u76ee\u5f55\u6bd4\u8f83\u76f8\u5173 cmp diff comm cut paste join fmt fold \u00a0<\/li>\n<li>\u5b57\u7b26\u4e32\u6216\u53d8\u91cf\u76f8\u5173 clear echo read env export which whereis whatis apropos alias bc<\/li>\n<li>shell \u542f\u52a8\u6d41\u7a0b\u53ca\u6587\u4ef6\uff0c\u6d41\u7a0b\uff1a\u5185\u6838&#8211;&gt;init(\/etc\/inittab)&#8211;&gt;getty\u6216mingtty(\u7528\u6237\u540d\uff0c\u5bc6\u7801)&#8211;&gt;login(\/etc\/shadow\u3001\/etc\/passwd\u3001\/etc\/group)&#8211;&gt;\u5408\u6cd5\u6027\u9a8c\u8bc1&#8211;&gt;\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf(\u7cfb\u7edfprofile\u3001\u7528\u6237.bash_profile\u3001[\u7528\u6237.bashrc\u3001\u7cfb\u7edfbashrc])&#8211;&gt;\u663e\u793a\u63d0\u793a\u7b26&#8211;&gt;\u7ec8\u7aefshell\u7a0b\u5e8f<\/li>\n<li>\u5386\u53f2\u547d\u4ee4 history<\/li>\n<li>\u8f6f\u4ef6\u7ba1\u7406 yum rpm<\/li>\n<li>\u91cd\u542f\u7cfb\u7edf reboot<\/li>\n<li>\u7cfb\u7edf\u5173\u673a poweroff shutdown halt<\/li>\n<li>\u8fdc\u7a0b\u767b\u5f55\u547d\u4ee4 ssh<\/li>\n<li>\u9632\u706b\u5899 firewall-cmd<\/li>\n<li>\u7f51\u7edc\u7ba1\u7406 nmtui nmcui<\/li>\n<li>\u6587\u672c\u7f16\u8f91 vi vim<\/li>\n<li>\u7cfb\u7edf\u5e2e\u52a9 man yelp textinfo<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u521b\u5efa\u76f8\u5173 fdisk mkfs mkisofs\/genisoimage cdrecord\/wodim<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u4f7f\u7528\u76f8\u5173 mount umont<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u5176\u5b83 fsck sync file find dd ln mknod df du<\/li>\n<li>\u6570\u636e\u5907\u4efd\u3001\u6587\u4ef6\u5f52\u6863\u76f8\u5173 tar cpio zip\/unzip gzip\/gunzip\/zcat bzip2\/bunzip2<\/li>\n<li>\u8fdb\u7a0b\u76f8\u5173 ps killall fuser nohup nice fg bg jobs<\/li>\n<li>\u6539\u53d8\u8fdb\u7a0b\u5bb6\u76ee\u5f55 chroot<\/li>\n<li>\u4f5c\u4e1a\u548c\u4efb\u52a1\u9ad8\u5ea6 at batch crontab<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n\n\n\n<p style=\"text-align: right;\">\u65f6\u95f4\uff1a2019-09-28 19:52:00<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7528\u6237\u7ec4\u76f8\u5173 groupadd groupdel groupmod newgrp groups setgid\/s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[36,35],"tags":[3],"_links":{"self":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/56"}],"collection":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":1,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":293,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/56\/revisions\/293"}],"wp:attachment":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}