{"id":2186,"date":"2012-11-29T14:29:23","date_gmt":"2012-11-29T06:29:23","guid":{"rendered":"https:\/\/www.deepin.org\/?p=2186"},"modified":"2012-11-29T14:29:23","modified_gmt":"2012-11-29T06:29:23","slug":"keep-and-execute-scripts-in-your-personal-directory","status":"publish","type":"post","link":"https:\/\/www.deepin.org.cn\/zh\/keep-and-execute-scripts-in-your-personal-directory\/","title":{"rendered":"Linux Deepin \u5c06\u811a\u672c\u653e\u5728\u4e2a\u4eba\u76ee\u5f55\u4e0b\u76f4\u63a5\u6267\u884c"},"content":{"rendered":"\u5728 Linux Deepin \u4e0b\uff0c\u5982\u4f55\u5c06 Bash \u811a\u672c\u653e\u5728\u4e2a\u4eba\u76ee\u5f55\u4e0b\u5e76\u80fd\u591f\u4e0d\u6307\u5b9a\u8def\u5f84\u800c\u76f4\u63a5\u6267\u884c\u811a\u672c\uff1f<\/p>\n

\u4eca\u5929\u6211\u4eec\u5c31\u4ee5\u8fd9\u4e2a\u95ee\u9898\u4f5c\u4e3a\u5207\u5165\u70b9\uff0c\u7ee7\u7eed\u8bb2\u4e00\u4e0b Bash \u7684\u4e00\u4e9b\u57fa\u7840\u77e5\u8bc6\u3002
\n\u73b0\u5728\uff0c\u6211\u4eec\u6253\u5f00\u6587\u672c\u7f16\u8f91\u5668\uff0c\u7f16\u5199\u4e00\u4e2a\u540d\u79f0\u4e3a noisyscript \u7684 Bash \u811a\u672c\uff0c\u5176\u5185\u5bb9\u4e3a\uff1a<\/p>\n

#! \/usr\/bin\/env bash\nwhile true\ndo echo \"I am a noisy script,hohoho!\"\ndone<\/pre>\n
\u7f16\u5199\u5b8c\u6bd5\u540e\u4fdd\u5b58\u3002\u8d4b\u4e88\u8be5\u811a\u672c\u4ee5\u53ef\u6267\u884c\u6743\u9650\uff1a<\/p>\n
$ chmod +x noisyscript<\/pre>\n
\u5982\u4f55\u5c06\u5b83\u653e\u5728\u4e2a\u4eba\u76ee\u5f55\u4e0b\u5e76\u80fd\u591f\u4e0d\u6307\u5b9a\u8def\u5f84\u6765\u76f4\u63a5\u6267\u884c\u5b83\u5462\uff1f\u8fd9\u91cc\u6211\u4eec\u5c31\u9700\u8981\u628a\u6211\u4eec\u7684\u4e2a\u4eba\u76ee\u5f55\u653e\u5728 PATH \u53d8\u91cf\uff08PATH \u53d8\u91cf\u662f Bash \u5728\u4e00\u547d\u4ee4\u975e\u522b\u540d\u3001\u51fd\u6570\u3001\u5185\u7f6e\u547d\u4ee4\u3001shell \u5173\u952e\u8bcd\u4e14\u672a\u6307\u5b9a\u8def\u5f84\u540d\u79f0\u65f6\u8981\u641c\u5bfb\u7684\u4e00\u4e2a\u7531\u5192\u53f7\u9694\u5f00\u7684\u8def\u5f84\u5217\u8868\uff09\u91cc\u9762\uff0c\u5e76\u5c06\u6b64\u8bbe\u7f6e\u653e\u5728\u5f53\u524d\u7528\u6237\u7684 .bashrc \u6587\u4ef6\u4e2d\u3002\u6bd4\u5982\uff0c\u6211\u4eec\u6253\u7b97\u628a\u81ea\u5df1\u7684\u811a\u672c\u90fd\u653e\u5728\u5f53\u524d\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4e0b\u7684 bin \u8def\u5f84\u4e0b\u6267\u884c\uff0c\u6211\u4eec\u9700\u8981\u8fd9\u6837\u505a\uff1a<\/p>\n
$ mkdir -p $HOME\/bin\n$ echo 'PATH=\"$HOME\/bin:$PATH\"' >> \"$HOME\"\/.bashrc\n$ exec bash<\/pre>\n
\u7b2c\u4e00\u6761\u547d\u4ee4\u4f1a\u5728\u5f53\u524d\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u79f0\u4e3a bin \u7684\u76ee\u5f55\u3002\u7b2c\u4e8c\u6761\u547d\u4ee4\u4f1a\u5728\u5f53\u524d\u7528\u6237\u7684 .bashrc \u6587\u4ef6\u4e2d\u52a0\u4e0a\u4e00\u884c\uff0c\u7528\u4e8e\u5c06\u521a\u521b\u5efa\u7684 bin \u76ee\u5f55\u52a0\u5165\u5230 PATH \u53d8\u91cf\u7684\u5f00\u5934\u3002\u8fd9\u6837\uff0c\u6bcf\u4e00\u4e2a\u65b0\u7684 Bash \u5b9e\u4f8b\u90fd\u4f1a\u68c0\u67e5\u4f60\u7684 bin \u76ee\u5f55\u4e0b\u7684\u53ef\u6267\u884c\u811a\u672c\u3002\u6700\u540e\u4e00\u884c\u4f1a\u5c06\u6211\u4eec\u5f53\u524d\u8fd0\u884c\u7684 Bash \u6362\u6210\u65b0\u7684\u5b9e\u4f8b\uff0c\u8fd9\u4e2a\u65b0\u7684\u5b9e\u4f8b\u5728\u542f\u52a8\u65f6\u4f1a\u8bfb\u53d6\u65b0\u7684 .bashrc \u6587\u4ef6\u3002<\/p>\n
\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5c06\u6211\u4eec\u7684\u53ef\u6267\u884c\u811a\u672c\u653e\u4e8e\u8be5\u76ee\u5f55\u4e0b\u5e76\u50cf\u6267\u884c\u666e\u901a\u547d\u4ee4\u4e00\u6837\u6267\u884c\u8be5\u811a\u672c\u4e86\uff1a<\/p>\n
$ mv noisyscript \"$HOME\/bin\"\n$ noisyscript<\/pre>\n
\u4e0b\u9762\uff0c\u4e3a\u4e86\u7167\u987e\u521d\u5b66 Bash \u7684\u670b\u53cb\uff0c\u6211\u4eec\u6765\u987a\u4fbf\u89e3\u91ca\u4e00\u4e0b\u8fd9\u4e2a\u811a\u672c\u5185\u5bb9\u7684\u542b\u4e49\uff1a<\/p>\n
\u811a\u672c\u7684\u7b2c\u4e00\u884c #! \/usr\/bin\/env bash<\/em> \u4e3a\u811a\u672c\u7684\u6807\u5934\uff0c\u4e5f\u53ef\u4ee5\u5199\u6210 #! \/bin\/bash<\/em>\uff0c\u8fd9\u4e00\u884c\u544a\u8bc9\u6211\u4eec\u7684\u7cfb\u7edf\u5185\u6838\u5728\u8be5\u811a\u672c\u6267\u884c\u65f6\uff0c\u4f1a\u8c03\u7528 bash \u4f5c\u4e3a\u5176\u89e3\u91ca\u5668\u3002\u7f51\u4e0a\u6709\u8bb8\u591a\u4f8b\u5b50\u4f1a\u4ee5 \/bin\/sh<\/em> \u4f5c\u4e3a\u89e3\u91ca\u5668\u3002\u5c3d\u7ba1 sh \u4e0e Bash \u7684\u53e5\u6cd5\u975e\u5e38\u76f8\u50cf\uff0c\u4e14\u5927\u591a\u6570 Bash \u811a\u672c\u5728 sh \u91cc\u9762\u4e5f\u80fd\u591f\u6b63\u5e38\u6267\u884c\uff0c\u4f46\u662f sh \u5e76\u4e0d\u662f Bash\uff0c\u8bb8\u591a Bash \u7279\u6027\u5e76\u4e0d\u9002\u7528\u4e8e sh\u3002\u53e6\u5916\uff0c\u4e5f\u5b8c\u5168\u6ca1\u6709\u5fc5\u8981\u5728\u811a\u672c\u540d\u79f0\u4e0a\u52a0\u4e0a\u4e00\u4e2a .sh \u540e\u7f00\uff0c\u5b83\u4e0d\u4ec5\u65e0\u4efb\u4f55\u4f5c\u7528\uff0c\u800c\u4e14\u6709\u8bef\u5bfc\u4f5c\u7528\u2014\u2014\u56e0\u4e3a\u8fd9\u662f\u4e00\u4e2a Bash \u811a\u672c\uff0c\u800c\u975e\u4e00\u4e2a sh \u811a\u672c\u3002<\/p>\n
\u6211\u4eec\u5728\u300aLinux Deepin \u540c\u65f6\u89e3\u538b\u591a\u4e2a taball \u538b\u7f29\u6863\u6848\u300b<\/a>\u4e00\u6587\u4e2d\u66fe\u8bb2\u8fc7\u5faa\u73af\u4e0e for-\u5faa\u73af\u4e24\u4e2a\u57fa\u672c\u6982\u5ff5\uff0c\u5e76\u4f7f\u7528 for-\u5faa\u73af\u5b9e\u73b0\u4e86\u540c\u65f6\u89e3\u538b\u591a\u4e2a tarball \u538b\u7f29\u6863\u6848\u7684\u76ee\u7684\u3002\u5728\u672c\u6587\u7684\u8fd9\u4e2a\u811a\u672c\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5230\u53e6\u4e00\u79cd\u5faa\u73af\u2014\u2014while-\u5faa\u73af\u3002while-\u5faa\u73af\u662f\u5728\u67d0\u4e2a\u547d\u4ee4\u6267\u884c\u6210\u529f\u7684\u524d\u63d0\u4e0b\u4e00\u76f4\u7ee7\u7eed\u6267\u884c\u4ee3\u7801\u7684\u4e00\u79cd\u5faa\u73af\u3002<\/p>\n
true \u662f\u4e00\u4e2a Bash \u7684\u5185\u7f6e\u547d\u4ee4\uff0c\u603b\u662f\u8fd4\u56de\u4e00\u4e2a\u6210\u529f\u7684\u6267\u884c\u7ed3\u679c\uff08\u5373\u9000\u51fa\u72b6\u6001\u4e3a 0\uff09\u3002\u8fd9\u6837\uff0c\u5bf9\u4e8e\u4e00\u76f4\u6210\u529f\u6267\u884c\u7684 true \u547d\u4ee4\uff0c\u5c31\u4f1a\u4e00\u76f4\u6267\u884c echo \"I am a noisy script,hohoho!\" \u8fd9\u6bb5\u4ee3\u7801\uff08\u6ce8\u610f\uff1a\u4f60\u53ef\u4ee5\u6309 Ctrl-C \u6765\u7ec8\u6b62\u8fd9\u4e2a\u811a\u672c\u7684\u6267\u884c\uff09\u3002
","protected":false},"excerpt":{"rendered":"
\u5728 Linux Deepin \u4e0b\uff0c\u5982\u4f55\u5c06 Bash \u811a\u672c\u653e\u5728\u4e2a\u4eba\u76ee\u5f55\u4e0b\u5e76\u80fd\u591f\u4e0d\u6307\u5b9a\u8def\u5f84\u800c\u76f4\u63a5\u6267\u884c\u811a\u672c\uff1f \u4eca\u5929\u6211\u4eec\u5c31\u4ee5\u8fd9\u4e2a\u95ee\u9898\u4f5c\u4e3a\u5207\u5165\u70b9\uff0c\u7ee7\u7eed\u8bb2\u4e00\u4e0b Bash \u7684\u4e00\u4e9b\u57fa\u7840\u77e5\u8bc6\u3002 \u73b0\u5728\uff0c\u6211\u4eec\u6253\u5f00\u6587\u672c\u7f16\u8f91\u5668\uff0c\u7f16\u5199\u4e00\u4e2a\u540d\u79f0\u4e3a noisyscript \u7684 Bash \u811a\u672c\uff0c\u5176\u5185\u5bb9\u4e3a\uff1a #! \/usr\/bin\/env bash while true do echo \"I am a noisy script,ho ...\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[93],"tags":[],"_links":{"self":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts\/2186"}],"collection":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/comments?post=2186"}],"version-history":[{"count":0,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts\/2186\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/media?parent=2186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/categories?post=2186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/tags?post=2186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}