{"id":52344,"date":"2024-12-03T13:59:19","date_gmt":"2024-12-03T05:59:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52344\/"},"modified":"2024-12-03T13:59:19","modified_gmt":"2024-12-03T05:59:19","slug":"linux-rc%e6%8c%87%e7%9a%84%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52344\/","title":{"rendered":"linux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"

<\/b> <\/p>\n

linux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d<\/h1>\n

\u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300alinux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n<\/p>\n

\n

linux rc\u662fruncomm\u7684\u7f29\u5199\uff0c\u5373\u540d\u8bcd\u201crun command\u201d\uff08\u8fd0\u884c\u547d\u4ee4\uff09\u7684\u7b80\u5199\uff1brc\u662f\u4efb\u4f55\u811a\u672c\u7c7b\u6587\u4ef6\u7684\u540e\u7f00\uff0c\u8fd9\u4e9b\u811a\u672c\u901a\u5e38\u5728\u7a0b\u5e8f\u7684\u542f\u52a8\u9636\u6bb5\u88ab\u8c03\u7528\uff0c\u901a\u5e38\u662fLinux\u7cfb\u7edf\u542f\u52a8\u65f6\uff0c\u6bd4\u5982\u201c\/etc\/rc\u201d\u662fLinux\u542f\u52a8\u7684\u4e3b\u811a\u672c\uff0c\u800c\u201c.bashrc\u201d\u662f\u5f53Linux\u7684bash shell\u542f\u52a8\u540e\u6240\u8fd0\u884c\u7684\u811a\u672c\u3002<\/p>\n<\/blockquote>\n

Linux\u4e2drc\u7684\u542b\u4e49<\/p>\n

\u5728Linux\u4e2d\uff0c\u6700\u4e3a\u5e38\u7528\u7684\u7f29\u7565\u8bed\u4e5f\u8bb8\u662f\u201crc\u201d\uff0c\u5b83\u662f\u201cruncomm\u201d\u7684\u7f29\u5199\u2015\u2015\u5373\u540d\u8bcd\u201crun command\u201d(\u8fd0\u884c\u547d\u4ee4)\u7684\u7b80\u5199\u3002rc\u201d\u662f\u4efb\u4f55\u811a\u672c\u7c7b\u6587\u4ef6\u7684\u540e\u7f00\uff0c\u8fd9\u4e9b\u811a\u672c\u901a\u5e38\u5728\u7a0b\u5e8f\u7684\u542f\u52a8\u9636\u6bb5\u88ab\u8c03\u7528\uff0c\u901a\u5e38\u662fLinux\u7cfb\u7edf\u542f\u52a8\u65f6\u3002\u5982\/etc\/rc\uff08\u8fde\u63a5\u5230\/etc\/rc.d\/rc\uff09\u662fLinux\u542f\u52a8\u7684\u4e3b\u811a\u672c\uff0c\u800c.bashrc\u662f\u5f53Linux\u7684bash shell\u542f\u52a8\u540e\u6240\u8fd0\u884c\u7684\u811a\u672c\u3002<\/p>\n

.bashrc\u7684\u524d\u7f00\u201c.\u201d\u662f\u4e00\u4e2a\u547d\u540d\u6807\u51c6\uff0c\u5b83\u88ab\u8bbe\u8ba1\u7528\u6765\u5728\u7528\u6237\u6587\u4ef6\u4e2d\u9690\u85cf\u90a3\u4e9b\u7528\u6237\u6307\u5b9a\u7684\u7279\u6b8a\u6587\u4ef6;\u201cls\u201d\u547d\u4ee4\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u4f1a\u5217\u51fa\u6b64\u7c7b\u6587\u4ef6\uff0c\u201crm\u201d\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e5f\u4e0d\u4f1a\u5220\u9664\u5b83\u4eec\u3002\u8bb8\u591a\u7a0b\u5e8f\u5728\u542f\u52a8\u65f6\uff0c\u90fd\u9700\u8981\u201crc\u201d\u540e\u7f00\u7684\u521d\u59cb\u6587\u4ef6\u6216\u914d\u7f6e\u6587\u4ef6\uff0c\u8fd9\u5bf9\u4e8eUnix\u7684\u6587\u4ef6\u7cfb\u7edf\u89c6\u56fe\u6765\u8bf4\uff0c\u6ca1\u6709\u4ec0\u4e48\u795e\u79d8\u7684\u3002<\/p>\n

[root@minimal test-rm]# pwd\n\/home\/huage\/test-rm\n[root@minimal test-rm]# ls -Al\ntotal 0\n-rw-r--r--. 1 root root 0 Apr  2 11:50 001\n-rw-r--r--. 1 root root 0 Apr  2 11:50 002\n-rw-r--r--. 1 root root 0 Apr  2 11:43 .003\n-rw-r--r--. 1 root root 0 Apr  2 11:43 .004\n[root@minimal test-rm]# rm -rf *\n[root@minimal test-rm]# ls -Al\ntotal 0\n-rw-r--r--. 1 root root 0 Apr  2 11:43 .003\n-rw-r--r--. 1 root root 0 Apr  2 11:43 .004<\/pre>\n
“rc” (\u50cf\u662f “.cshrc” \u6216 “\/etc\/rc” \u4e2d\u7684 rc \u8fd9\u4e24\u4e2a\u5b57\u6bcd) = “RunCom”\u3000<\/p>\n
“rc” \u662f\u53d6\u81ea “runcom”, \u6765\u81ea\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u5728 1965 \u5e74\u53d1\u5c55\u7684 CTSS\u7cfb\u7edf\u3002\u76f8\u5173\u6587\u732e\u66fe\u8bb0\u8f7d\u8fd9\u4e00\u6bb5\u8bdd\uff1a”\u5177\u6709\u4ece\u6863\u6848\u4e2d\u53d6\u51fa\u4e00\u7cfb\u5217\u547d\u4ee4\u6765\u6267\u884c\u7684\u529f\u80fd\uff1b\u8fd9\u79f0\u4e3a “run commands” \u53c8\u79f0\u4e3a “runcom”\uff0c\u800c\u8fd9\u79cd\u6863\u6848\u53c8\u79f0\u4e3a\u4e00\u4e2a runcom (a runcom)\u3002”<\/p>\n
 awk = \"Aho Weinberger and Kernighan\" \nThis language was named by its authors, Al Aho, Peter Weinberger and Brian Kernighan. \ngrep = \"Global Regular Expression Print\" \ngrep comes from the ed command to print all lines matching a certain pattern g\/re\/p where \"re\" is a \"regular expression\".\n \n  rc (as in \".cshrc\" or \"\/etc\/rc\") = \"RunCom\" \n\"rc\" derives from \"runcom\", from the MIT CTSS system, ca. 1965. 'There was a facility that would execute a bunch of commands stored in a file; it was called \"runcom\" for \"run commands\", and the file began to be called \"a runcom.\" \"rc\" in Unix is a fossil from that usage.' \nPerl = \"Practical Extraction and Report Language\" \nPerl = \"Pathologically Eclectic Rubbish Lister\" \nThe Perl language is Larry Wall's highly popular freely-available completely portable text, process, and file manipulation tool that bridges the gap between shell and C programming (or between doing it on the command line and pulling your hair out). For further information, see the Usenet newsgroup comp.lang.perl.misc.<\/pre>\n
\u6587\u4e2d\u5173\u4e8eLinux\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300alinux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
linux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d \u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300alinux rc\u6307\u7684\u662f\u4ec0\u4e48\u610f\u601d\u300b\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~ linux rc\u662fruncomm\u7684\u7f29\u5199\uff0c\u5373\u540d\u8bcd\u201crun command\u201d\uff08\u8fd0\u884c\u547d\u4ee4\uff09\u7684\u7b80\u5199\uff1brc\u662f\u4efb\u4f55\u811a\u672c\u7c7b\u6587\u4ef6\u7684\u540e\u7f00\uff0c\u8fd9\u4e9b\u811a\u672c\u901a\u5e38\u5728\u7a0b\u5e8f\u7684\u542f\u52a8\u9636\u6bb5\u88ab\u8c03\u7528\uff0c\u901a\u5e38\u662fLinux\u7cfb\u7edf\u542f\u52a8\u65f6\uff0c\u6bd4\u5982\u201c\/etc\/rc\u201d\u662fLinux\u542f\u52a8\u7684\u4e3b\u811a\u672c\uff0c\u800c\u201c.bashrc\u201d\u662f\u5f53Linux\u7684bash shell\u542f\u52a8\u540e\u6240\u8fd0\u884c\u7684\u811a\u672c\u3002 Linux\u4e2drc\u7684\u542b\u4e49 \u5728Linux\u4e2d\uff0c\u6700\u4e3a\u5e38\u7528\u7684\u7f29\u7565\u8bed\u4e5f\u8bb8\u662f\u201crc\u201d\uff0c\u5b83\u662f\u201cruncomm\u201d\u7684\u7f29\u5199\u2015\u2015\u5373\u540d\u8bcd\u201crun command\u201d(\u8fd0\u884c\u547d\u4ee4)\u7684\u7b80\u5199\u3002rc\u201d\u662f\u4efb\u4f55\u811a\u672c\u7c7b\u6587\u4ef6\u7684\u540e\u7f00\uff0c\u8fd9\u4e9b\u811a\u672c\u901a\u5e38\u5728\u7a0b\u5e8f\u7684\u542f\u52a8\u9636\u6bb5\u88ab\u8c03\u7528\uff0c\u901a\u5e38\u662fLinux\u7cfb\u7edf\u542f\u52a8\u65f6\u3002\u5982\/etc\/rc\uff08\u8fde\u63a5\u5230\/etc\/rc.d\/rc\uff09\u662fLinux\u542f\u52a8\u7684\u4e3b\u811a\u672c\uff0c\u800c.bashrc\u662f\u5f53Linux\u7684bash shell\u542f\u52a8\u540e\u6240\u8fd0\u884c\u7684\u811a\u672c\u3002 .bashrc\u7684\u524d\u7f00\u201c.\u201d\u662f\u4e00\u4e2a\u547d\u540d\u6807\u51c6\uff0c\u5b83\u88ab\u8bbe\u8ba1\u7528\u6765\u5728\u7528\u6237\u6587\u4ef6\u4e2d\u9690\u85cf\u90a3\u4e9b\u7528\u6237\u6307\u5b9a\u7684\u7279\u6b8a\u6587\u4ef6;\u201cls\u201d\u547d\u4ee4\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u4f1a\u5217\u51fa\u6b64\u7c7b\u6587\u4ef6\uff0c\u201crm\u201d\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e5f\u4e0d\u4f1a\u5220\u9664\u5b83\u4eec\u3002\u8bb8\u591a\u7a0b\u5e8f\u5728\u542f\u52a8\u65f6\uff0c\u90fd\u9700\u8981\u201crc\u201d\u540e\u7f00\u7684\u521d\u59cb\u6587\u4ef6\u6216\u914d\u7f6e\u6587\u4ef6\uff0c\u8fd9\u5bf9\u4e8eUnix\u7684\u6587\u4ef6\u7cfb\u7edf\u89c6\u56fe\u6765\u8bf4\uff0c\u6ca1\u6709\u4ec0\u4e48\u795e\u79d8\u7684\u3002 [root@minimal test-rm]# pwd \/home\/huage\/test-rm [root@minimal test-rm]# ls -Al total 0 -rw-r–r–. 1 root root 0 Apr  2 11:50 001 -rw-r–r–. 1 root root 0 Apr  2 11:50 002 -rw-r–r–. 1 root root 0 Apr  2 11:43 .003 -rw-r–r–. 1 root root 0 Apr  2 11:43 .004 [root@minimal test-rm]# rm -rf * [root@minimal test-rm]# ls -Al total 0 -rw-r–r–. 1 root root 0 Apr  2 11:43 .003 -rw-r–r–. 1 root root 0 Apr  2 11:43 .004 “rc” (\u50cf\u662f “.cshrc” \u6216 “\/etc\/rc” \u4e2d\u7684 rc \u8fd9\u4e24\u4e2a\u5b57\u6bcd) = “RunCom”\u3000 “rc” \u662f\u53d6\u81ea “runcom”, \u6765\u81ea\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u5728 1965 \u5e74\u53d1\u5c55\u7684 CTSS\u7cfb\u7edf\u3002\u76f8\u5173\u6587\u732e\u66fe\u8bb0\u8f7d\u8fd9\u4e00\u6bb5\u8bdd\uff1a”\u5177\u6709\u4ece\u6863\u6848\u4e2d\u53d6\u51fa\u4e00\u7cfb\u5217\u547d\u4ee4\u6765\u6267\u884c\u7684\u529f\u80fd\uff1b\u8fd9\u79f0\u4e3a “run commands” \u53c8\u79f0\u4e3a “runcom”\uff0c\u800c\u8fd9\u79cd\u6863\u6848\u53c8\u79f0\u4e3a\u4e00\u4e2a runcom (a runcom)\u3002”  awk = “Aho Weinberger and Kernighan”  This language was named by its authors, Al Aho, Peter Weinberger and Brian Kernighan.  grep = “Global Regular Expression Print”  grep comes from the ed command to print all lines matching a certain pattern g\/re\/p where “re” is a “regular expression”.   […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-52344","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52344"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52344\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}