{"id":1940,"date":"2023-09-25T05:03:48","date_gmt":"2023-09-24T21:03:48","guid":{"rendered":"https:\/\/qishiya.com\/?p=1940"},"modified":"2023-09-25T05:05:25","modified_gmt":"2023-09-24T21:05:25","slug":"linux-%e6%9f%a5%e7%9c%8b%e7%9b%ae%e5%bd%95%e4%b8%8b%e6%af%8f%e5%a4%a9%e6%96%b0%e5%a2%9e%e5%a4%9a%e5%b0%91%e4%b8%aa%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/qishiya.com\/?p=1940","title":{"rendered":"Linux \u67e5\u770b\u76ee\u5f55\u4e0b\u6bcf\u5929\u65b0\u589e\u591a\u5c11\u4e2a\u6587\u4ef6"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/chimage.cn\/\">\u5c3a\u7801\u54e5<\/a> \u6bcf\u5929\u4f1a\u4ea7\u751f\u4e00\u4e9b\u9519\u8bef\u6587\u4ef6\uff0c\u5199\u4e86\u4e00\u4e2a shell \u811a\u672c\uff0c\u53ef\u4ee5\u7edf\u8ba1\u6bcf\u5929\u4ea7\u751f\u4e86\u591a\u5c11\u4e2a\u9519\u8bef\u6587\u4ef6\uff0c\u4e3b\u8981\u7528\u5230\u4e86 find \u547d\u4ee4\u3001awk\u3001uniq \u7b49\u547d\u4ee4\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\n\ndir='\/path\/to\/directory'\nstart_date='2022-01-01'\nend_date=$(date -I)  # \u8bbe\u7f6e end_date \u4e3a\u5f53\u524d\u65e5\u671f\n\n# \u4f7f\u7528 GNU date \u547d\u4ee4\u521b\u5efa\u65f6\u95f4\u5faa\u73af\ncurrent_date=\"$start_date\"\nwhile &#91; \"$current_date\" != \"$end_date\" ]; do\n    next_date=$(date -I -d \"$current_date + 1 day\")\n    \n    # \u8ba1\u7b97\u5f53\u524d\u65e5\u671f\u7684\u6587\u4ef6\u6570\u91cf\n    file_count=$(find \"$dir\" -type f -newermt \"$current_date\" ! -newermt \"$next_date\" -exec stat --format=%y \"{}\" \\; | awk '{print substr($1, 1, 10)}' | uniq -c | awk '{print $1}')\n\n    if &#91;&#91; -z \"${file_count\/\/ }\" ]]; then\n        file_count=0\n    fi\n\n    echo \"\u65e5\u671f: $current_date, \u6587\u4ef6\u6570: $file_count\"\n    current_date=\"$next_date\"\ndone\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5c3a\u7801\u54e5 \u6bcf\u5929\u4f1a\u4ea7\u751f\u4e00\u4e9b\u9519\u8bef\u6587\u4ef6\uff0c\u5199\u4e86\u4e00\u4e2a shell \u811a\u672c\uff0c\u53ef\u4ee5\u7edf\u8ba1\u6bcf\u5929\u4ea7\u751f\u4e86\u591a\u5c11\u4e2a\u9519\u8bef\u6587\u4ef6\uff0c\u4e3b\u8981\u7528\u5230\u4e86 find \u547d\u4ee4\u3001awk\u3001uniq \u7b49\u547d\u4ee4\u3002<\/p>\n","protected":false},"author":1,"featured_media":1942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[603],"tags":[],"class_list":["post-1940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-clarity","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1940"}],"version-history":[{"count":1,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1940\/revisions"}],"predecessor-version":[{"id":1941,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1940\/revisions\/1941"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/media\/1942"}],"wp:attachment":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}