{"id":9674,"date":"2025-04-18T17:30:00","date_gmt":"2025-04-18T09:30:00","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/9674.html"},"modified":"2025-04-18T17:30:00","modified_gmt":"2025-04-18T09:30:00","slug":"linux-%e6%8c%87%e4%bb%a4%e5%88%9d%e6%8e%a2%ef%bc%9a%e5%bc%80%e5%90%af%e7%bb%88%e7%ab%af%e4%b8%96%e7%95%8c%e7%9a%84%e5%a4%a7%e9%97%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/9674.html","title":{"rendered":"Linux \u6307\u4ee4\u521d\u63a2\uff1a\u5f00\u542f\u7ec8\u7aef\u4e16\u754c\u7684\u5927\u95e8"},"content":{"rendered":"<h2>\u524d\u8a00<\/h2>\n<p><span style=\"color:#38d8f0\">\u5f53\u6211\u4eec\u521d\u6b21\u63a5\u89e6 Linux&#xff0c;\u5f80\u5f80\u4f1a\u88ab\u4e00\u4e32\u4e32\u5728\u9ed1\u5e95\u5c4f\u5e55\u4e2d\u8df3\u52a8\u7684\u5b57\u7b26\u9707\u64bc\u751a\u81f3\u5413\u9000\u3002\u7136\u800c&#xff0c;\u6b63\u662f\u8fd9\u4e9b\u770b\u4f3c\u6666\u6da9\u7684\u547d\u4ee4&#xff0c;\u6784\u5efa\u4e86\u670d\u52a1\u5668\u3001\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e43\u81f3\u4e91\u8ba1\u7b97\u7684\u4e16\u754c\u3002<\/span><\/p>\n<p><span style=\"color:#38d8f0\">\u672c\u7bc7\u5c06\u5e26\u4f60\u4ece\u6700\u57fa\u7840\u7684 Linux \u6307\u4ee4\u5f00\u59cb&#xff0c;\u9010\u6b65\u63ed\u5f00\u547d\u4ee4\u884c\u7684\u795e\u79d8\u9762\u7eb1\u3002\u4ece ls \u5230 cat&#xff0c;\u4ece\u6587\u4ef6\u6d4f\u89c8\u5230\u7b80\u5355\u64cd\u4f5c&#xff0c;\u6bcf\u4e00\u6761\u6307\u4ee4\u90fd\u662f\u901a\u5f80\u64cd\u4f5c\u7cfb\u7edf\u672c\u8d28\u7684\u9636\u68af\u3002<\/span><\/p>\n<h2><\/h2>\n<h3>ls \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; ls [\u9009\u9879] [\u76ee\u5f55\u6216\u6587\u4ef6]<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;\u5bf9\u4e8e\u76ee\u5f55&#xff0c;\u8be5\u547d\u4ee4\u5217\u51fa\u8be5\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u5b50\u76ee\u5f55\u4e0e\u6587\u4ef6\u3002\u5bf9\u4e8e\u6587\u4ef6&#xff0c;\u5c06\u5217\u51fa\u6587\u4ef6\u540d\u4ee5\u53ca\u5176\u4ed6\u4fe1\u606f\u3002<\/p>\n<p>\u5e38\u7528\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -a \u5217\u51fa\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6&#xff0c;\u5305\u62ec\u4ee5 . \u5f00\u5934\u7684\u9690\u542b\u6587\u4ef6\u3002<\/p>\n<p>\u2022 -d \u5c06\u76ee\u5f55\u50cf\u6587\u4ef6\u4e00\u6837\u663e\u793a&#xff0c;\u800c\u4e0d\u662f\u663e\u793a\u5176\u4e0b\u7684\u6587\u4ef6\u3002 \u5982&#xff1a;ls \u2012d \u6307\u5b9a\u76ee\u5f55<\/p>\n<p>\u2022 -i \u8f93\u51fa\u6587\u4ef6\u7684 i \u8282\u70b9\u7684\u7d22\u5f15\u4fe1\u606f\u3002 \u5982 ls \u2012ai \u6307\u5b9a\u6587\u4ef6<\/p>\n<p>\u2022 -k \u4ee5 k \u5b57\u8282\u7684\u5f62\u5f0f \u8868\u793a\u6587\u4ef6\u7684\u5927\u5c0f\u3002ls \u2012alk \u6307\u5b9a\u6587\u4ef6<\/p>\n<p>\u2022 -l \u5217\u51fa\u6587\u4ef6\u7684\u8be6\u7ec6\u4fe1\u606f<\/p>\n<p>\u2022 -n \u7528\u6570\u5b57\u7684 UID,GID \u4ee3\u66ff\u540d\u79f0\u3002 &#xff08;\u4ecb\u7ecd UID&#xff0c; GID&#xff09;<\/p>\n<p>\u2022 -F \u5728\u6bcf\u4e2a\u6587\u4ef6\u540d\u540e\u9644\u4e0a\u4e00\u4e2a\u5b57\u7b26\u4ee5\u8bf4\u660e\u8be5\u6587\u4ef6\u7684\u7c7b\u578b&#xff0c;\u201c*\u201d\u8868\u793a\u53ef\u6267\u884c\u7684\u666e\u901a\u6587\u4ef6&#xff1b;\u201c\/\u201d\u8868\u793a\u76ee\u5f55&#xff1b;\u201c&#064;\u201d\u8868\u793a\u7b26\u53f7\u94fe\u63a5&#xff1b;\u201c|\u201d\u8868\u793aFIFOs&#xff1b;\u201c&#061;\u201d\u8868\u793a\u5957\u63a5\u5b57(sockets)\u3002&#xff08;\u76ee\u5f55\u7c7b\u578b\u8bc6\u522b&#xff09;<\/p>\n<p>\u2022 -r \u5bf9\u76ee\u5f55\u53cd\u5411\u6392\u5e8f<\/p>\n<p>\u2022 -t \u4ee5\u65f6\u95f4\u6392\u5e8f<\/p>\n<p>\u2022 -s \u5728l\u6587\u4ef6\u540d\u540e\u8f93\u51fa\u8be5\u6587\u4ef6\u7684\u5927\u5c0f\u3002&#xff08;\u5927\u5c0f\u6392\u5e8f&#xff0c;\u5982\u4f55\u627e\u5230\u76ee\u5f55\u4e0b\u6700\u5927\u7684\u6587\u4ef6&#xff09;<\/p>\n<p>\u2022 -R \u5217\u51fa\u6240\u6709\u5b50\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u3002(\u9012\u5f52)<\/p>\n<p>\u2022 -1 \u4e00\u884c\u53ea\u8f93\u51fa\u4e00\u4e2a\u6587\u4ef6\u3002<\/p>\n<p>\u6307\u4ee4\u53ef\u4ee5\u4e32\u8d77\u6765\u4f7f\u7528&#xff0c;\u7a7a\u683c&#043; &#8211;<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092956-68021b9432ec9.png\" \/><\/p>\n<p>\u4e5f\u53ef\u4ee5\u7528\u6307\u4ee4\u7684\u7f29\u5199&#xff0c;\u50cfll &#xff0c;la\u4e4b\u7c7b\u7684&#xff0c;ll\u5c31\u662fls -l -a -F\u7684\u7f29\u5199,\u6211\u4eec\u53ef\u4ee5\u7528*alias\u547d\u4ee4&#043;\u6307\u4ee4\u67e5\u770b<\/p>\n<p>\u00a0alias ll <\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092956-68021b94724d3.png\" \/><\/p>\n<h3>pwd \u547d\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5: pwd<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;\u663e\u793a\u7528\u6237\u5f53\u524d\u6240\u5728\u7684\u76ee\u5f55<\/p>\n<h3>cd \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5: cd \u76ee\u5f55\u540d<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;\u6539\u53d8\u5de5\u4f5c\u76ee\u5f55\u3002\u5c06\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u6539\u53d8\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b<\/p>\n<p>\u6211\u4eec\u901a\u8fc7cd\u547d\u4ee4\u8fdb\u5165\u6307\u5b9a\u7684\u76ee\u5f55&#xff0c;\u7136\u540e\u7528pwd\u67e5\u770b\u6211\u4eec\u662f\u5426\u8fdb\u5165\u6210\u529f<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092956-68021b94bfc1b.png\" \/><\/p>\n<p>cd -\u8fd4\u56de\u4e0a\u4e00\u4e2a\u76ee\u5f55\u3002cd ~\u8fdb\u5230\u6839\u76ee\u5f55<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092956-68021b94da110.png\" \/><\/p>\n<h3>Linux\u7406\u8bba\u77e5\u8bc6&#xff1a;\u8def\u5f84\u7684\u8ba4\u8bc6<\/h3>\n<p><span style=\"color:#ff9900\">\u5bf9\u4e8eLinux\u4e2d\u7684\u76ee\u5f55&#xff0c;\u5176\u5b9e\u76f8\u5f53\u4e8e\u6587\u4ef6\u5939&#xff0c;\u5bf9\u4e8e\u6587\u4ef6\u5939\u4e0b\u6587\u4ef6\u7684\u64cd\u4f5c&#xff0c;\u4e0d\u662f\u5bf9\u5185\u5bb9\u5c31\u662f\u5bf9\u5c5e\u6027\u64cd\u4f5c&#xff0c;\u901a\u4fd7\u6765\u8bb2&#xff0c;\u6587\u4ef6&#061;\u5185\u5bb9&#043;\u5c5e\u6027\u3002<\/span><\/p>\n<p><span style=\"color:#ff9900\">Linux\u7684\u6587\u4ef6\u7ed3\u6784&#xff0c;\u662f\u4e00\u9897\u4ece\u6839\u76ee\u5f55\/\u5f00\u59cb\u7684\u4e00\u4e2a\u591a\u53c9\u6811&#xff01;<\/span><\/p>\n<p><span style=\"color:#ff9900\">\u2022 Linux\u7cfb\u7edf\u4e2d&#xff0c;\u78c1\u76d8\u4e0a\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u88ab\u7ec4\u6210\u4e00\u68f5\u76ee\u5f55\u6811&#xff0c;\u6bcf\u4e2a\u8282\u70b9\u90fd\u662f\u76ee\u5f55\u6216\u6587\u4ef6<\/span><\/p>\n<p><span style=\"color:#ff9900\">\u2022 \u5176\u4e2d\u666e\u901a\u6587\u4ef6\u4e00\u5b9a\u662f\u76ee\u5f55\u6811\u7684\u53f6\u5b50\u8282\u70b9<\/span><\/p>\n<p><span style=\"color:#ff9900\">\u2022 \u76ee\u5f55\u53ef\u80fd\u662f\u53f6\u5b50(\u7a7a\u76ee\u5f55), \u4e5f\u53ef\u80fd\u662f\u8def\u4e0a\u8282\u70b9<\/span><\/p>\n<p><span style=\"color:#ff9900\">\u4efb\u4f55\u4e00\u4e2a\u76ee\u5f55\u5373\u4f7f\u662f\u7a7a\u7684\u989d&#xff0c;\u7cfb\u7edf\u4e5f\u4f1a\u751f\u6210.\u548c..<\/span><\/p>\n<p>\u2022 \u7406\u89e3\u8def\u5f84\u5b58\u5728\u7684\u610f\u4e49: \u6811\u72b6\u7ec4\u7ec7\u65b9\u5f0f&#xff0c;\u90fd\u662f\u4e3a\u4e86\u4fdd\u8bc1\u5feb\u901f\u5b9a\u4f4d\u67e5\u627e\u5230\u6307\u5b9a\u7684\u6587\u4ef6&#xff0c;\u800c\u5b9a\u4f4d\u6587\u4ef6\u5c31\u9700\u8981\u5177\u6709\u552f\u4e00\u6027\u7684\u65b9\u6848\u6765\u8fdb\u884c\u5b9a\u4f4d\u6587\u4ef6\u3002\u5176\u4e2d\u4efb\u4f55\u4e00\u4e2a\u8282\u70b9&#xff0c;\u90fd\u53ea\u6709\u4e00\u4e2a\u7236\u8282\u70b9&#xff0c;\u6240\u4ee5&#xff0c;\u4ece\u6839\u76ee\u5f55\u5f00\u59cb&#xff0c;\u5b9a\u4f4d\u6307\u5b9a\u6587\u4ef6&#xff0c;\u8def\u5f84\u5177\u6709\u552f\u4e00\u6027\u3002<\/p>\n<p>\u2022 \u7edd\u5bf9\u8def\u5f84&#xff1a;\u4e00\u822c\u4ece\/\u5f00\u59cb&#xff0c;\u4e0d\u4f9d\u8d56\u5176\u4ed6\u76ee\u5f55\u7684\u5b9a\u4f4d\u6587\u4ef6\u7684\u65b9\u5f0f<\/p>\n<p>\u2022 \u76f8\u5bf9\u8def\u5f84&#xff1a;\u76f8\u5bf9\u4e8e\u5f53\u524d\u7528\u6237\u6240\u5904\u76ee\u5f55&#xff0c;\u5b9a\u4f4d\u6587\u4ef6\u7684\u8def\u5f84\u65b9\u5f0f<\/p>\n<p>\u2022 \u7edd\u5bf9\u8def\u5f84\u4e00\u822c\u4e0d\u4f1a\u968f\u7740\u7528\u6237\u7684\u8def\u5f84\u53d8\u5316\u800c\u4e27\u5931\u552f\u4e00\u6027&#xff0c;\u4e00\u822c\u5728\u7279\u5b9a\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u7ecf\u5e38\u88ab\u4f7f\u7528<\/p>\n<p>\u2022 \u76f8\u5bf9\u8def\u5f84\u56e0\u4e3a\u5b83\u7684\u4fbf\u6377\u6027&#xff0c;\u4e00\u822c\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528\u8f83\u591a<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092956-68021b94f1c6b.png\" \/><\/p>\n<p>\u6bcf\u4e00\u6b21\u65b0\u5efa\u4e00\u4e2a\u7528\u6237\u90fd\u4f1a\u5728\/home\u76ee\u5f55\u4e0b\u4e3a\u65b0\u7528\u6237\u521b\u5efa\u65b0\u7684\u5de5\u4f5c\u76ee\u5f55&#xff0c;\u76ee\u5f55\u4ee5\u65b0\u7528\u6237\u540d\u79f0\u547d\u540d<\/p>\n<p>root\u7528\u6237\u5728\u5b89\u88c5\u64cd\u4f5c\u7cfb\u7edf\u7684\u65f6\u5019&#xff0c;\u5c31\u5df2\u7ecf\u5185\u7f6e\u4e86\u5de5\u4f5c\u76ee\u5f55: \/root<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092957-68021b953da7f.png\" \/><\/p>\n<p>\u00a0<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092957-68021b959447b.png\" \/><\/p>\n<h3><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092957-68021b95a1ea6.png\" \/><\/h3>\n<h3>touch \u6307\u4ee4<\/h3>\n<p>Linux\u7406\u8bba\u77e5\u8bc6&#xff1a;\u6587\u4ef6\u7c7b\u578b\u7684\u8ba4\u8bc6<\/p>\n<h4>&#x1f5c2; \u5e38\u89c1\u6587\u4ef6\u7c7b\u578b\u53ca\u6807\u8bc6<\/h4>\n<table>\n<tr>\u5b57\u7b26\u7c7b\u578b\u540d\u79f0\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>&#8211;<\/td>\n<td>\u666e\u901a\u6587\u4ef6&#xff08;regular file&#xff09;<\/td>\n<td>\u6587\u672c\u3001\u4e8c\u8fdb\u5236\u3001\u811a\u672c\u7b49<\/td>\n<\/tr>\n<tr>\n<td>d<\/td>\n<td>\u76ee\u5f55&#xff08;directory&#xff09;<\/td>\n<td>\u6587\u4ef6\u5939<\/td>\n<\/tr>\n<tr>\n<td>l<\/td>\n<td>\u7b26\u53f7\u94fe\u63a5&#xff08;symbolic link&#xff09;<\/td>\n<td>\u6307\u5411\u5176\u4ed6\u6587\u4ef6\u7684\u5feb\u6377\u65b9\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>b<\/td>\n<td>\u5757\u8bbe\u5907\u6587\u4ef6&#xff08;block device&#xff09;<\/td>\n<td>\u786c\u76d8\u3001U \u76d8\u7b49\u5757\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>c<\/td>\n<td>\u5b57\u7b26\u8bbe\u5907\u6587\u4ef6&#xff08;character device&#xff09;<\/td>\n<td>\u4e32\u53e3\u3001\u952e\u76d8\u7b49\u5b57\u7b26\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>s<\/td>\n<td>\u5957\u63a5\u5b57&#xff08;socket&#xff09;<\/td>\n<td>\u8fdb\u7a0b\u95f4\u901a\u4fe1\u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>p<\/td>\n<td>\u547d\u540d\u7ba1\u9053&#xff08;named pipe \/ FIFO&#xff09;<\/td>\n<td>\u8fdb\u7a0b\u95f4\u901a\u4fe1\u65b9\u5f0f\u4e4b\u4e00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5: touch [\u9009\u9879]&#8230; \u6587\u4ef6&#8230;<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;touch\u547d\u4ee4\u53c2\u6570\u53ef\u66f4\u6539\u6587\u6863\u6216\u76ee\u5f55\u7684\u65e5\u671f\u65f6\u95f4&#xff0c;\u5305\u62ec\u5b58\u53d6\u65f6\u95f4\u548c\u66f4\u6539\u65f6\u95f4&#xff0c;\u6216\u8005\u65b0\u5efa\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u6587\u4ef6\u3002<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092957-68021b95aa56f.png\" \/><\/p>\n<p>\u5e38\u2f64\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -a : change only the access time<\/p>\n<p>\u2022 -c : change only the modification time<\/p>\n<h3>mkdir \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; mkdir [\u9009\u9879] dirname&#8230;<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a \u201cdirname\u201d\u7684\u76ee\u5f55<\/p>\n<p>\u5e38\u2f64\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -p\/&#8211;parents: \u53ef\u4ee5\u662f\u4e00\u4e2a\u8def\u5f84\u540d\u79f0\u3002\u6b64\u65f6\u82e5\u8def\u5f84\u4e2d\u7684\u67d0\u4e9b\u76ee\u5f55\u5c1a\u4e0d\u5b58\u5728,\u52a0\u4e0a\u6b64\u9009\u9879\u540e,\u7cfb\u7edf\u5c06\u81ea\u52a8\u5efa\u7acb\u597d\u90a3\u4e9b\u5c1a\u4e0d\u5b58\u5728\u7684\u76ee\u5f55,\u5373\u4e00\u6b21\u53ef\u4ee5\u5efa\u7acb\u591a\u4e2a\u76ee\u5f55<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092957-68021b95d845e.png\" \/><\/p>\n<p>\u6211\u4eec\u5728jinmo\u7528\u6237\u4e0b\u521b\u5efa\u4e86\u4e00\u4e2atest\u6587\u4ef6\u5939&#xff0c;\u5728\u8be5\u6587\u4ef6\u5939\u4e2d\u4e5f\u521b\u5efa\u4e86test.c\u6587\u4ef6<\/p>\n<p>tree\u547d\u4ee4\u662f\u4e00\u4e2a\u9012\u5f52\u4ee5\u6811\u72b6\u7ed3\u6784\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u7684\u547d\u4ee4<\/p>\n<\/p>\n<h3>rmdir \u6307\u4ee4 &amp;&amp; rm \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">rmdir\u662f\u4e00\u4e2a\u4e0emkdir\u76f8\u5bf9\u5e94\u7684\u547d\u4ee4&#xff0c;mkdir\u662f\u5efa\u7acb\u76ee\u5f55&#xff0c;\u800crmdir\u662f\u5220\u9664\u547d\u4ee4<\/span><\/p>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; rmdir [-p] [dirName]<\/span><\/p>\n<p>\u9002\u7528\u5bf9\u8c61&#xff1a;\u5177\u6709\u5f53\u524d\u76ee\u5f55\u64cd\u4f5c\u6743\u9650\u7684\u6240\u6709\u4f7f\u7528\u8005<\/p>\n<p>\u529f\u80fd&#xff1a;\u5220\u9664\u7a7a\u76ee\u5f55<\/p>\n<p>\u5e38\u2f64\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -p \u5f53\u5b50\u76ee\u5f55\u88ab\u5220\u9664\u540e\u5982\u679c\u7236\u76ee\u5f55\u4e5f\u53d8\u6210\u7a7a\u76ee\u5f55\u7684\u8bdd&#xff0c;\u5c31\u8fde\u5e26\u7236\u76ee\u5f55\u4e00\u8d77\u5220\u9664\u3002<\/p>\n<p>\u5f53\u76ee\u5f55\u4e0d\u4e3a\u7a7a\u65f6&#xff0c;\u4e0d\u80fd\u5220\u9664<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b9616fad.png\" \/><\/p>\n<p>rm \u547d\u4ee4\u53ef\u4ee5\u540c\u65f6\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; rm [-f-i-r-v] [dirName\/dir]<\/span><\/p>\n<p>\u9002\u7528\u5bf9\u8c61&#xff1a;\u6240\u6709\u4f7f\u7528\u8005<\/p>\n<p>\u529f\u80fd&#xff1a;\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>\u5e38\u7528\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -f \u5373\u4f7f\u6587\u4ef6\u5c5e\u6027\u4e3a\u53ea\u8bfb(\u5373\u5199\u4fdd\u62a4)&#xff0c;\u4ea6\u76f4\u63a5\u5220\u9664<\/p>\n<p>\u2022 -i \u5220\u9664\u524d\u9010\u4e00\u8be2\u95ee\u786e\u8ba4<\/p>\n<p>\u2022 -r \u5220\u9664\u76ee\u5f55\u53ca\u5176\u4e0b\u6240\u6709\u6587\u4ef6<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b962eb9a.png\" \/><\/p>\n<h3>echo\u547d\u4ee4<\/h3>\n<p>\u5e38\u7528\u7528\u6cd5<\/p>\n<p>1.\u8f93\u51fa\u666e\u901a\u5b57\u7b26\u4e32<\/p>\n<p>2.\u8f93\u51fa\u91cd\u5b9a\u5411\u5230\u6587\u4ef6&#xff0c;\u5982\u679c\u4e0d\u5b58\u5728&#xff0c;\u5219\u65b0\u5efa&#xff0c;\u5b58\u5728\u5219\u8986\u76d6&#xff08;&gt;)\u7684\u7528\u6cd5<\/p>\n<p>\u8865\u5145: &gt;&gt;\u8ffd\u52a0\u91cd\u5b9a\u5411<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b964d80b.png\" \/><\/p>\n<h3>man \u6307\u4ee4<\/h3>\n<p>Linux\u7684\u547d\u4ee4\u6709\u5f88\u591a\u53c2\u6570&#xff0c;\u6211\u4eec\u4e0d\u80fd\u5168\u8bb0\u4f4f&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u8054\u673a\u624b\u518c\u83b7\u53d6\u5e2e\u52a9\u53ef<\/p>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5: man [\u9009\u9879] \u547d\u4ee4<\/span><\/p>\n<p>\u5e38\u2f64\u9009\u9879<\/p>\n<p>\u2022 -k \u6839\u636e\u5173\u952e\u5b57\u641c\u7d22\u8054\u673a\u5e2e\u52a9<\/p>\n<p>\u2022 num \u53ea\u5728\u7b2cnum\u7ae0\u8282\u67e5\u627e<\/p>\n<p>\u2022 -a \u5c06\u6240\u6709\u7ae0\u8282\u7684\u90fd\u663e\u793a\u51fa\u6765&#xff0c;\u6bd4\u5982 man printf \u5b83\u7f3a\u7701\u4ece\u7b2c\u4e00\u7ae0\u5f00\u59cb\u641c\u7d22&#xff0c;\u77e5\u9053\u5c31\u505c\u6b62&#xff0c;\u7528a\u9009\u9879&#xff0c;\u5f53\u6309\u4e0bq\u9000\u51fa&#xff0c;\u4ed6\u4f1a\u7ee7\u7eed\u5f80\u540e\u9762\u641c\u7d22&#xff0c;\u76f4\u5230\u6240\u6709\u7ae0\u8282\u90fd\u641c\u7d22\u5b8c\u6bd5<\/p>\n<p>\u89e3\u91ca\u4e00\u4e0b&#xff1a;man\u624b\u518c\u5206\u4e3a9\u7ae0(\u4e0d\u540c\u7cfb\u7edf\u53ef\u80fd\u4f1a\u6709\u5dee\u522b)<\/p>\n<p>\u2022 1 \u662f\u666e\u901a\u7684\u547d\u4ee4<\/p>\n<p>\u2022 2 \u662f\u7cfb\u7edf\u8c03\u7528,\u5982open,write\u4e4b\u7c7b\u7684(\u901a\u8fc7\u8fd9\u4e2a&#xff0c;\u81f3\u5c11\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u67e5\u5230\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570&#xff0c;\u9700\u8981\u52a0\u4ec0\u4e48\u5934\u6587\u4ef6)<\/p>\n<p>\u2022 3 \u662f\u5e93\u51fd\u6570,\u5982printf,fread4\u662f\u7279\u6b8a\u6587\u4ef6,\u4e5f\u5c31\u662f\/dev\u4e0b\u7684\u5404\u79cd\u8bbe\u5907\u6587\u4ef6<\/p>\n<p>\u2022 4 \u7565<\/p>\n<p>\u2022 5 \u662f\u6307\u6587\u4ef6\u7684\u683c\u5f0f,\u6bd4\u5982passwd, \u5c31\u4f1a\u8bf4\u660e\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u5404\u4e2a\u5b57\u6bb5\u7684\u542b\u4e49<\/p>\n<p>\u2022 6 \u662f\u7ed9\u6e38\u620f\u7559\u7684,\u7531\u5404\u4e2a\u6e38\u620f\u81ea\u5df1\u5b9a\u4e49<\/p>\n<p>\u2022 7 \u662f\u9644\u4ef6\u8fd8\u6709\u4e00\u4e9b\u53d8\u91cf,\u6bd4\u5982\u50cfenviron\u8fd9\u79cd\u5168\u5c40\u53d8\u91cf\u5728\u8fd9\u91cc\u5c31\u6709\u8bf4\u660e<\/p>\n<p>\u2022 8 \u662f\u7cfb\u7edf\u7ba1\u7406\u7528\u7684\u547d\u4ee4,\u8fd9\u4e9b\u547d\u4ee4\u53ea\u80fd\u7531root\u4f7f\u7528&#xff0c;\u5982ifconfig<\/p>\n<p>\u2022 9 \u7565<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b9667158.png\" \/><\/p>\n<p>\u00a0<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b96dbf0c.png\" \/><\/p>\n<h3>cp \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; cp [\u9009\u9879] \u6e90\u6587\u4ef6\u6216\u76ee\u5f55 \u76ee\u6807\u6587\u4ef6\u6216\u76ee\u5f55<\/span><\/p>\n<p>\u529f\u80fd: \u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>\u8bf4\u660e:<\/p>\n<p>\u2022 cp\u6307\u4ee4\u7528\u4e8e\u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>\u2022 \u5982\u540c\u65f6\u6307\u5b9a\u4e24\u4e2a\u4ee5\u4e0a\u7684\u6587\u4ef6\u6216\u76ee\u5f55&#xff0c;\u4e14\u6700\u540e\u7684\u76ee\u7684\u5730\u662f\u2f00\u4e2a\u5df2\u7ecf\u5b58\u5728\u7684\u76ee\u5f55&#xff0c;\u5219\u5b83\u4f1a\u628a\u524d\u9762\u6307\u5b9a\u7684\u6240\u6709\u6587\u4ef6\u6216\u76ee\u5f55\u590d\u5236\u5230\u6b64\u76ee\u5f55\u4e2d<\/p>\n<p>\u5e38\u2f64\u9009\u9879<\/p>\n<p>\u2022 -f \u6216 &#8211;force \u5f3a\u884c\u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55&#xff0c; \u4e0d\u8bba\u76ee\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u662f\u5426\u5df2\u7ecf\u5b58\u5728<\/p>\n<p>\u2022 -i \u6216 &#8211;interactive \u8986\u76d6\u6587\u4ef6\u4e4b\u524d\u5148\u8be2\u95ee\u7528\u6237<\/p>\n<p>\u2022 -r \u9012\u5f52\u5904\u7406&#xff0c;\u5c06\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u4e0e\u5b50\u76ee\u5f55\u4e00\u5e76\u5904\u7406\u3002\u82e5\u6e90\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u5f62\u6001&#xff0c;\u4e0d\u5c5e\u4e8e\u76ee\u5f55\u6216\u7b26\u53f7\u94fe\u63a5&#xff0c;\u5219\u4e00\u5f8b\u89c6\u4e3a\u666e\u901a\u6587\u4ef6\u5904\u7406<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092958-68021b96e77ac.png\" \/><\/p>\n<p>\u00a0<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092959-68021b9707fd9.png\" \/><\/p>\n<h3><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092959-68021b971ad2c.png\" \/><\/h3>\n<h3>mv \u6307\u4ee4<\/h3>\n<p>mv\u547d\u4ee4\u662fmove\u7684\u7f29\u5199&#xff0c;\u53ef\u4ee5\u7528\u6765\u79fb\u52a8\u6587\u4ef6\u6216\u8005\u5c06\u6587\u4ef6\u6539\u540d&#xff08;move (rename) files,\u7ecf\u5e38\u7528\u6765\u5907\u4efd\u6587\u4ef6\u6216\u8005\u76ee\u5f55<\/p>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5: mv [\u9009\u9879] \u6e90\u6587\u4ef6\u6216\u76ee\u5f55 \u76ee\u6807\u6587\u4ef6\u6216\u76ee\u5f55<\/span><\/p>\n<p>\u529f\u80fd:<\/p>\n<li>\n<p>\u89c6mv\u547d\u4ee4\u4e2d\u7b2c\u4e8c\u4e2a\u53c2\u6570\u7c7b\u578b\u7684\u4e0d\u540c&#xff08;\u662f\u76ee\u6807\u6587\u4ef6\u8fd8\u662f\u76ee\u6807\u76ee\u5f55&#xff09;&#xff0c;mv\u547d\u4ee4\u5c06\u6587\u4ef6\u91cd\u547d\u540d\u6216\u5c06\u5176\u79fb\u81f3\u4e00\u4e2a\u65b0\u7684\u76ee\u5f55\u4e2d\u3002<\/p>\n<\/li>\n<li>\n<p>\u5f53\u7b2c\u4e8c\u4e2a\u53c2\u6570\u7c7b\u578b\u662f\u6587\u4ef6\u65f6&#xff0c;mv\u547d\u4ee4\u5b8c\u6210\u6587\u4ef6\u91cd\u547d\u540d&#xff0c;\u6b64\u65f6&#xff0c;\u6e90\u6587\u4ef6\u53ea\u80fd\u6709\u4e00\u4e2a&#xff08;\u4e5f\u53ef\u4ee5\u662f\u6e90\u76ee\u5f55\u540d&#xff09;&#xff0c;\u5b83\u5c06\u6240\u7ed9\u7684\u6e90\u6587\u4ef6\u6216\u76ee\u5f55\u91cd\u547d\u540d\u4e3a\u7ed9\u5b9a\u7684\u76ee\u6807\u6587\u4ef6\u540d\u3002<\/p>\n<\/li>\n<li>\n<p>\u5f53\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u5df2\u5b58\u5728\u7684\u76ee\u5f55\u540d\u79f0\u65f6&#xff0c;\u6e90\u6587\u4ef6\u6216\u76ee\u5f55\u53c2\u6570\u53ef\u4ee5\u6709\u591a\u4e2a&#xff0c;mv\u547d\u4ee4\u5c06\u5404\u53c2\u6570\u6307\u5b9a\u7684\u6e90\u6587\u4ef6\u5747\u79fb\u81f3\u76ee\u6807\u76ee\u5f55\u4e2d\u3002<\/p>\n<\/li>\n<p>\u5e38\u2f64\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -f &#xff1a;force \u5f3a\u5236\u7684\u610f\u601d&#xff0c;\u5982\u679c\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728&#xff0c;\u4e0d\u4f1a\u8be2\u95ee\u800c\u76f4\u63a5\u8986\u76d6<\/p>\n<p>\u2022 -i &#xff1a;\u82e5\u76ee\u6807\u6587\u4ef6 (destination) \u5df2\u7ecf\u5b58\u5728\u65f6&#xff0c;\u5c31\u4f1a\u8be2\u95ee\u662f\u5426\u8986\u76d6&#xff01;<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092959-68021b9744686.png\" \/><\/p>\n<p>\u5982\u679c\u5f53\u524d\u8def\u5f84\u5b58\u5728\u540c\u540d\u6587\u4ef6&#xff0c;\u6539\u540d\u524d\u53ef\u4ee5\u6dfb\u52a0i\u9009\u9879&#xff0c;\u8ba9\u7cfb\u7edf\u63d0\u51fa\u8b66\u544a\u4f9b\u7528\u6237\u505a\u9009\u62e9<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418092959-68021b9752de9.png\" \/><\/p>\n<p>mv\u6574\u4e2a\u76ee\u5f55<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18yyk455bdxjx.png\" \/><\/p>\n<h3>cat \u6307\u4ee4<\/h3>\n<p><span style=\"color:#fe2c24\">\u8bed\u6cd5&#xff1a; cat [\u9009\u9879] [\u6587\u4ef6]<\/span><\/p>\n<p>\u529f\u80fd&#xff1a; \u67e5\u770b\u76ee\u6807\u6587\u4ef6\u7684\u5185\u5bb9<\/p>\n<p>\u5e38\u2f64\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -b \u5bf9\u975e\u7a7a\u8f93\u51fa\u884c\u7f16\u53f7<\/p>\n<p>\u2022 -n \u5bf9\u8f93\u51fa\u7684\u6240\u6709\u884c\u7f16\u53f7<\/p>\n<p>\u2022 -s \u4e0d\u8f93\u51fa\u591a\u884c\u7a7a\u884c<\/p>\n<\/p>\n<p>\u547d\u4ee4\u884c\u6784\u5efa\u591a\u884c\u6587\u672c\u52a0cat\u6d4b\u8bd5<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18zqb032wiso3.png\" \/><\/p>\n<p>\u884c\u53f7\u8f93\u51fa<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18kwp0uk4by41.png\" \/><\/p>\n<p>\u6d4b\u8bd5-n \u5bf9\u8f93\u51fa\u7684\u6240\u6709\u884c\u7f16\u53f7<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18maeap12i1oh.png\" \/><\/p>\n<p>\u00a0<img decoding=\"async\" alt=\"\" src=\"2025-04-18e2udd3pireh.png\" \/><\/p>\n<p>\u6d4b\u8bd5 -s \u4e0d\u8f93\u51fa\u591a\u884c\u7a7a\u884c&#xff0c;\u591a\u884c\u7a7a\u884c\u538b\u7f29\u6210\u4e3a\u4e00\u884c<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18mbya5jpctkd.png\" \/><\/p>\n<h3>more \u6307\u4ee4<\/h3>\n<p><span style=\"color:#ff9900\">\u8bed\u6cd5&#xff1a; more [\u9009\u9879]<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;more\u547d\u4ee4&#xff0c;\u529f\u80fd\u7c7b\u4f3c cat<\/p>\n<p>\u5e38\u7528\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -n \u6307\u5b9a\u8f93\u51fa\u884c\u6570<\/p>\n<p>\u2022 q \u9000\u51famore<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18lxrp4wycd2q.png\" \/><\/p>\n<h3>less \u6307\u4ee4<\/h3>\n<p>\u2022 less \u5de5\u5177\u4e5f\u662f\u5bf9\u6587\u4ef6\u6216\u5176\u5b83\u8f93\u51fa\u8fdb\u884c\u5206\u9875\u663e\u793a\u7684\u5de5\u5177&#xff0c;\u5e94\u8be5\u8bf4\u662flinux\u6b63\u7edf\u67e5\u770b\u6587\u4ef6\u5185\u5bb9\u7684\u5de5\u5177&#xff0c;\u529f\u80fd\u6781\u5176\u5f3a\u5927<\/p>\n<p>\u2022 less \u7684\u7528\u6cd5\u6bd4\u8d77 more \u66f4\u52a0\u7684\u6709\u5f39\u6027&#xff0c;\u5728 more \u7684\u65f6\u5019&#xff0c;\u6211\u4eec\u5e76\u6ca1\u6709\u529e\u6cd5\u5411\u524d\u9762\u7ffb&#xff0c; \u53ea\u80fd\u5f80\u540e\u9762\u770b<\/p>\n<p>\u2022 \u4f46\u82e5\u4f7f\u7528\u4e86 less \u65f6&#xff0c;\u5c31\u53ef\u4ee5\u4f7f\u7528[pageup] [pagedown] \u7b49\u6309\u952e\u7684\u529f\u80fd\u6765\u5f80\u524d\u5f80\u540e\u7ffb\u770b\u6587\u4ef6&#xff0c;\u66f4\u5bb9\u6613\u7528\u6765\u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9<\/p>\n<p>\u2022 \u9664\u6b64\u4e4b\u5916&#xff0c;\u5728 less \u91cc\u5934\u53ef\u4ee5\u62e5\u6709\u66f4\u591a\u7684\u641c\u7d22\u529f\u80fd&#xff0c;\u4e0d\u6b62\u53ef\u4ee5\u5411\u4e0b\u641c&#xff0c;\u4e5f\u53ef\u4ee5\u5411\u4e0a\u641c\u3002\u8bed\u6cd5&#xff1a; less [\u53c2\u6570] \u6587\u4ef6<\/p>\n<p>\u529f\u80fd&#xff1a;less\u4e0emore\u7c7b\u4f3c&#xff0c;\u4f46\u4f7f\u7528less\u53ef\u4ee5\u968f\u610f\u6d4f\u89c8\u6587\u4ef6&#xff0c;\u800cmore\u4ec5\u80fd\u5411\u524d\u79fb\u52a8&#xff0c;\u5374\u4e0d\u80fd\u5411\u540e\u79fb\u52a8&#xff0c;\u800c\u4e14less\u5728\u67e5\u770b\u4e4b\u524d\u4e0d\u4f1a\u52a0\u8f7d\u6574\u4e2a\u6587\u4ef6\u3002<\/p>\n<p>\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -i \u5ffd\u7565\u641c\u7d22\u65f6\u7684\u5927\u5c0f\u5199<\/p>\n<p>\u2022 -N \u663e\u793a\u6bcf\u884c\u7684\u884c\u53f7<\/p>\n<p>\u2022 \/\u5b57\u7b26\u4e32&#xff1a;\u5411\u4e0b\u641c\u7d22\u201c\u5b57\u7b26\u4e32\u201d\u7684\u529f\u80fd<\/p>\n<p>\u2022 ?\u5b57\u7b26\u4e32&#xff1a;\u5411\u4e0a\u641c\u7d22\u201c\u5b57\u7b26\u4e32\u201d\u7684\u529f\u80fd<\/p>\n<p>\u2022 n&#xff1a;\u91cd\u590d\u524d\u4e00\u4e2a\u641c\u7d22&#xff08;\u4e0e \/ \u6216 ? \u6709\u5173&#xff09;<\/p>\n<p>\u2022 N&#xff1a;\u53cd\u5411\u91cd\u590d\u524d\u4e00\u4e2a\u641c\u7d22&#xff08;\u4e0e \/ \u6216 ? \u6709\u5173&#xff09;<\/p>\n<p>\u2022 q:quit<\/p>\n<h3>head \u6307\u4ee4<\/h3>\n<p>head \u4e0e tail \u5c31\u50cf\u5b83\u7684\u540d\u5b57\u4e00\u6837\u7684\u6d45\u663e\u6613\u61c2&#xff0c;\u5b83\u662f\u7528\u6765\u663e\u793a\u5f00\u5934\u6216\u7ed3\u5c3e\u67d0\u4e2a\u6570\u91cf\u7684\u6587\u5b57\u533a\u5757&#xff0c;head \u7528\u6765\u663e\u793a\u6863\u6848\u7684\u5f00\u5934\u81f3\u6807\u51c6\u8f93\u51fa\u4e2d&#xff0c;\u800c\u00a0tail \u60f3\u5f53\u7136\u5c31\u662f\u770b\u6863\u6848\u7684\u7ed3\u5c3e\u3002<\/p>\n<p><span style=\"color:#ff9900\">\u8bed\u6cd5&#xff1a;head [\u53c2\u6570]&#8230; [\u6587\u4ef6]&#8230;<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;head \u7528\u6765\u663e\u793a\u6863\u6848\u7684\u5f00\u5934\u81f3\u6807\u51c6\u8f93\u51fa\u4e2d&#xff0c;\u9ed8\u8ba4head\u547d\u4ee4\u6253\u5370\u5176\u76f8\u5e94\u6587\u4ef6\u7684\u5f00\u593410\u884c\u3002<\/p>\n<p>\u9009\u9879&#xff1a;\u2022 -n&lt;\u884c\u6570&gt; \u663e\u793a\u7684\u884c\u6570<\/p>\n<h3>tail \u6307\u4ee4<\/h3>\n<p>tail \u547d\u4ee4\u4ece\u6307\u5b9a\u70b9\u5f00\u59cb\u5c06\u6587\u4ef6\u5199\u5230\u6807\u51c6\u8f93\u51fa.\u4f7f\u7528tail\u547d\u4ee4\u7684-f\u9009\u9879\u53ef\u4ee5\u65b9\u4fbf\u7684\u67e5\u9605\u6b63\u5728\u6539\u53d8\u7684\u65e5\u5fd7\u6587\u4ef6,tail -f filename\u4f1a\u628afilename\u91cc\u6700\u5c3e\u90e8\u7684\u5185\u5bb9\u663e\u793a\u5728\u5c4f\u5e55\u4e0a,\u5e76\u4e14\u4e0d\u65ad\u5237\u65b0,\u4f7f\u4f60\u770b\u5230\u6700\u65b0\u7684\u6587\u4ef6\u5185\u5bb9.<\/p>\n<p><span style=\"color:#ff9900\">\u8bed\u6cd5&#xff1a; tail \u5fc5\u8981\u53c2\u6570 [\u6587\u4ef6]<\/span><\/p>\n<p>\u529f\u80fd&#xff1a;\u7528\u4e8e\u663e\u793a\u6307\u5b9a\u6587\u4ef6\u672b\u5c3e\u5185\u5bb9&#xff0c;\u4e0d\u6307\u5b9a\u6587\u4ef6\u65f6&#xff0c;\u4f5c\u4e3a\u8f93\u5165\u4fe1\u606f\u8fdb\u884c\u5904\u7406\u3002\u5e38\u7528\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n<p>\u9009\u9879&#xff1a;<\/p>\n<p>\u2022 -f \u5faa\u73af\u8bfb\u53d6<\/p>\n<p>\u2022 -n&lt;\u884c\u6570&gt; \u663e\u793a\u884c\u6570<\/p>\n<p>\u4e3e\u4f8b&#xff1a;&#xff08;\u7b80\u5355\u8bb2\u89e3\u91cd\u5b9a\u5411\u548c\u7ba1\u9053&#xff09;<img decoding=\"async\" alt=\"\" src=\"2025-04-18nthsz3cind0.png\" \/><\/p>\n<p>\u4e24\u8005\u7ed3\u5408\u533a\u95f4\u67e5\u627e<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"2025-04-18damufc0rmln.png\" \/><\/p>\n<h2>\u7ed3\u675f\u8bed<\/h2>\n<p>\u6211\u4eec\u5728\u8fd9\u7bc7\u4e2d\u719f\u6089\u4e86 Linux \u6307\u4ee4\u7684\u57fa\u7840\u7528\u6cd5&#xff0c;\u4f46\u8fd9\u53ea\u662f\u51b0\u5c71\u4e00\u89d2\u3002\u547d\u4ee4\u884c\u7684\u4e16\u754c\u8fdc\u4e0d\u6b62\u5217\u51fa\u6587\u4ef6\u6216\u590d\u5236\u7c98\u8d34\u8fd9\u4e48\u7b80\u5355\u3002<\/p>\n<p>\u4e0b\u4e00\u7bc7&#xff0c;\u6211\u4eec\u5c06\u63a2\u7d22\u66f4\u591a\u8fdb\u9636\u547d\u4ee4&#xff0c;\u638c\u63e1\u6587\u672c\u6d41\u5904\u7406\u3001\u7528\u6237\u6743\u9650\u3001\u67e5\u627e\u4e0e\u8fc7\u6ee4\u7b49\u6280\u5de7&#xff0c;\u771f\u6b63\u5f00\u59cb \u201c\u50cf\u9ed1\u5ba2\u4e00\u6837\u4f7f\u7528\u7ec8\u7aef\u201d\u3002<\/p>\n<p>&#x1f449; \u51c6\u5907\u597d\u8fdb\u5165\u4e0b\u4e00\u4e2a\u9636\u6bb5\u4e86\u5417&#xff1f;\u8d70\u8d77&#xff01;<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb3.7k\u6b21\uff0c\u70b9\u8d5e135\u6b21\uff0c\u6536\u85cf133\u6b21\u3002lscat\u3002_ysd -d \u6307\u5b9a\u76ee\u5f55<\/p>\n","protected":false},"author":2,"featured_media":9654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,43,44],"topic":[],"class_list":["post-9674","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-linux","tag-43","tag-44"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Linux \u6307\u4ee4\u521d\u63a2\uff1a\u5f00\u542f\u7ec8\u7aef\u4e16\u754c\u7684\u5927\u95e8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/9674.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux \u6307\u4ee4\u521d\u63a2\uff1a\u5f00\u542f\u7ec8\u7aef\u4e16\u754c\u7684\u5927\u95e8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb3.7k\u6b21\uff0c\u70b9\u8d5e135\u6b21\uff0c\u6536\u85cf133\u6b21\u3002lscat\u3002_ysd -d \u6307\u5b9a\u76ee\u5f55\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/9674.html\" \/>\n<meta property=\"og:site_name\" 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