\n\u65e5\u4ed8\u5f62\u5f0f\u306e\u6587\u5b57\u5217\u3092\u4f7f\u7528\u3059\u308b\u3002\n<\/p>\n
\r\n#!\/bin\/bash\r\n# "2023-05-15 12:31:22" \u3092\u8868\u793a\r\ntest1=$(date +"%Y-%m-%d %H:%M:%S")\r\necho $test1\r\n# "20230505" \u3092\u8868\u793a\r\ntest2=$(date --date "-10 days" +"%Y%m%d")\r\necho $test2\r\n<\/pre>\n\n\u30b3\u30de\u30f3\u30c9\u306e\u6210\u529f\u3068\u5931\u6557\u3092\u5224\u5b9a\u3059\u308b\u3002\n<\/p>\n
\r\n#!\/bin\/bash\r\ndirectoryLocation="\/tmp\/directory\/"\r\nmkdir $directoryLocation\r\nif [ ! $? -eq 0 ]; then\r\n echo "\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f5c\u6210\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002"\r\nfi\r\n<\/pre>\n\n\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5b58\u5728\u3092\u78ba\u8a8d\u3059\u308b\u3002\n<\/p>\n
\r\n#!\/bin\/bash\r\ndirectoryLocation="\/tmp\/directory\/"\r\nif [ ! -d "$directoryLocation" ]; then\r\n echo "\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002"\r\nfi\r\nfileLocation="${directoryLocation}test.txt"\r\nif [ ! -f "$fileLocation" ]; then\r\n echo "\u30d5\u30a1\u30a4\u30eb\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002"\r\nfi\r\nanyItemLocation="\/tmp\/any-item"\r\nif [ -e "$anyItemLocation" ]; then\r\n echo "\u4f55\u304b\u304c\u5b58\u5728\u3057\u307e\u3059\u3002"\r\nfi\r\n<\/pre>\n\n\u3088\u304fcron\u3067\u6570\u79d2\u3054\u3068\u306b\u51e6\u7406\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u3002\u975e\u540c\u671f\u3067\u306e\u5b9f\u884c\u306b\u306a\u308b\u3002\n<\/p>\n
\r\n#!\/bin\/bash\r\nfor i in `seq 0 5 59`; do \r\n (\r\n sleep $i\r\n echo "$i Running"\r\n ) &\r\ndone;\r\n<\/pre>\n\n\u3053\u3061\u3089\u3082cron\u3067\u591a\u7528\u3059\u308b\u3002\u5b9f\u884c\u6642\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3082\u542b\u3081\u305f\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u3001\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u306a\u3051\u308c\u3070\u65b0\u3057\u3044\u30d7\u30ed\u30bb\u30b9\u3092\u8d77\u52d5\u3059\u308b\u3088\u3046\u306a\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u3002
\n\u203bx\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u5236\u5fa1tty\u3092\u6301\u305f\u306a\u3044\u30d7\u30ed\u30bb\u30b9\u3092\u8868\u793a
\n\u203ba\u30aa\u30d7\u30b7\u30e7\u30f3\u306ftty\u3092\u6301\u3064\u3059\u3079\u3066\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u8868\u793a\n<\/p>\n\r\n#!\/bin\/bash\r\nsec="123"\r\ntest=$(ps xa 2>\/dev\/null | grep $sec 2>\/dev\/null)\r\nif [[ ! $test = *"top -d $sec"* ]]; then\r\n top -d $sec\r\nfi\r\n<\/pre>\n\n\u8d77\u52d5\u30b3\u30de\u30f3\u30c9\u306b\u90e8\u5206\u4e00\u81f4\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u3092kill\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u3002
\n\u203b\u30d7\u30ed\u30bb\u30b9\u540d\u304c”next-server (v14.2.8)”\u3060\u3063\u305f\u5834\u5408\u306e\u4f8b
\n\u203b-o\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u8868\u793a\u9805\u76ee\u3092\u6307\u5b9a\n<\/p>\n\r\n#!\/bin\/bash\r\nprocess=$(ps xa -o pid,command | grep next | grep server);\r\nfor pid in $process\r\ndo\r\n kill $pid\r\n break\r\ndone\r\n<\/pre>\n\n\u7279\u5b9a\u306e\u30ea\u30c3\u30b9\u30f3\u30dd\u30fc\u30c8\u306b\u4e00\u81f4\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092kill\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u3002
\n\u203b-l\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30ea\u30c3\u30b9\u30f3\u72b6\u614b\u306e\u30bd\u30b1\u30c3\u30c8\u3060\u3051\u3092\u8868\u793a
\n\u203b-n\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30b5\u30fc\u30d3\u30b9\u540d\u3067\u306f\u306a\u304f\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u8868\u793a
\n\u203b-p\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30d7\u30ed\u30bb\u30b9\u306e\u60c5\u5831\u3092\u8868\u793a\n<\/p>\n\r\n#!\/bin\/bash\r\nport=3000\r\nprocesses=$(ss -lnp | grep $port)\r\nprocesses=(${processes\/\/,\/ })\r\nfor part in ${processes[@]}\r\ndo\r\n if [[ $part == "pid="* ]]; then\r\n pid=$(echo $part | sed "s\/pid=\/\/g")\r\n kill $pid\r\n break\r\n fi\r\ndone\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u65e5\u4ed8\u5f62\u5f0f\u306e\u6587\u5b57\u5217\u3092\u4f7f\u7528\u3059\u308b\u3002 #!\/bin\/bash # "2023-05-15 12:31:22" \u3092\u8868\u793a test1=$(date +"%Y-%m-%d %H:%M:%S") […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2602","post","type-post","status-publish","format-standard","hentry","category-linux"],"views":643,"_links":{"self":[{"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/posts\/2602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2602"}],"version-history":[{"count":12,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/posts\/2602\/revisions"}],"predecessor-version":[{"id":2849,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=\/wp\/v2\/posts\/2602\/revisions\/2849"}],"wp:attachment":[{"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weblog.hirohiro716.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}