{"id":568069,"date":"2023-10-27T20:28:38","date_gmt":"2023-10-27T12:28:38","guid":{"rendered":"http:\/\/4563.org\/?p=568069"},"modified":"2023-10-27T20:28:38","modified_gmt":"2023-10-27T12:28:38","slug":"%e4%b8%80%e4%b8%aashell%e5%91%bd%e4%bb%a4%e8%af%b7%e6%95%99","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=568069","title":{"rendered":"\u4e00\u4e2ashell\u547d\u4ee4\u8bf7\u6559"},"content":{"rendered":"\n

\t\t\t\t\t308-<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u4e00\u4e2ashell\u547d\u4ee4\u8bf7\u6559<\/h3>\n

\t\t\u5728\u811a\u672c\u91cc\u9762\u5b9a\u65f6\u8fd0\u884c\uff0c\u7cbe\u786e\u5230\u6beb\u79d2(\u5b89\u5353\u7ec8\u7aef\u53ef\u80fd\u4e0d\u884c)\uff0c\u4e0d\u662fcron\uff0c\u767e\u5ea6\u7ffb\u70c2\u4e86\u627e\u5230\u4e00\u4e2a\uff0c\u6709\u6982\u7387\u5230\u65f6\u95f4\u4e86\u4e0d\u6267\u884c\uff0c\u4f1a\u4f11\u7720\u3002\u6c42\u5927\u4f6c\u91cd\u5199\u4e00\u4e2a\u811a\u672c
otime="16:35:01"                  #\u5b9a\u65f6\u65f6\u95f4
ctime=`date +"%H:%M:%S"`          #\u5f53\u524d\u65f6\u95f4
step=5                            #\u6d88\u606f\u95f4\u9694\u6b65\u957f
echo "The timing time is : "${otime}, "the current time is : "${ctime} " the step is "${step}
while [[ "${ctime}" != "${otime}" ]]
do
sleep 1
ctime=`date +"%H:%M:%S"`
mi=`date +"%M"`               #\u5206\u949f
sec=`date +"%S"`               #\u79d2
rs=`expr ${mi} % ${step}`   #\u5206\u949f\u4e0e\u95f4\u9694\u53d6\u4f59
if [ ${rs} = 0 ] && [ ${sec} = "01" ]
then
    echo -e "current time is "`date +"%H:%M:%S"` " wait a few minutes."
else
    echo "sleep 1 second : "`date +"%H:%M:%S"` " — M: ${mi} S: ${sec} not !"
fi
done
echo "ctime:"${ctime} " eq otime:"${otime}\t\t\t\t<\/p>\n

\t\t\t\t\tyanzhiling2002<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u8bbe\u7f6ecrontab\uff0c\u4e13\u95e8\u62ff\u6765\u5b9a\u65f6\u8fd0\u884c\u811a\u672c\u7684<\/p>\n

#!\/bin\/bash<\/p>\n

otime="16:35:01"                  #\u5b9a\u65f6\u65f6\u95f4
step=5                            #\u6d88\u606f\u95f4\u9694\u6b65\u957f
echo "The timing time is : ${otime}, the step is ${step}"<\/p>\n

while true; do
ctime=$(date +"%H:%M:%S.%3N")#\u5f53\u524d\u65f6\u95f4\uff0c\u7cbe\u786e\u5230\u6beb\u79d2
if [[ "${ctime}" == "${otime}" ]]; then
    echo "Current time is ${ctime}. It’s time to execute the task."
    # \u5728\u8fd9\u91cc\u6267\u884c\u4efb\u52a1
    break
else
    echo "Current time is ${ctime}. Waiting…"
fi
sleep 0.1# \u4f11\u77200.1\u79d2\uff0c\u51cf\u5c11CPU\u5360\u7528
done \t\t\t\t<\/p>\n

\t\t\t\t\tnetviyin<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u767e\u5ea6\u7ffb\u70c2\u4e86…..<\/p>\n

\u6211\u7684\u5929\u554a\u3002\u3002<\/p>\n

\u8fd9\u79cd\u4e1c\u897f\u600e\u4e48\u53bb\u767e\u5ea6\u7528\u6c49\u8bed\u627e\u5462<\/p>\n

\u8981\u7528\u82f1\u6587\u53bbgoogle\u627e<\/p>\n

\u53ef\u89c1\uff0c\u5b66\u4e0d\u4f1a\u4e0e\u4e16\u754c\u63a5\u8f68\uff0c\u6709\u591a\u53ef\u6015\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t308-<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tnetviyin \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-27 19:54
\u6211\u7684\u5929\u554a\u3002\u3002<\/p>\n

\u8fd9\u79cd\u4e1c\u897f\u600e\u4e48\u53bb\u767e\u5ea6\u7528\u6c49\u8bed\u627e\u5462<\/p>\n

\u76ee\u524d\u7eaf\u82f1\u6587\u53bb\u63d0\u95ee\u6c34\u5e73\u5dee\u4e86\u70b9…\u5728\u7528\u6587\u5fc3\u4e00\u8a00\uff0c\u6253\u7b97\u7528gpt\u4e86\uff0c\t\t\t\t<\/p>\n

\t\t\t\t\tnetviyin<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t308- \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-27 20:24
\u76ee\u524d\u7eaf\u82f1\u6587\u53bb\u63d0\u95ee\u6c34\u5e73\u5dee\u4e86\u70b9…\u5728\u7528\u6587\u5fc3\u4e00\u8a00\uff0c\u6253\u7b97\u7528gpt\u4e86\uff0c<\/p>\n

\u4e0d\u9700\u8981\u53e5\u5b50<\/p>\n

\u5582\u51e0\u4e2a\u5355\u8bcd\u5c31\u591f\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\t308-<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tyanzhiling2002 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-27 19:54
\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u8bbe\u7f6ecrontab\uff0c\u4e13\u95e8\u62ff\u6765\u5b9a\u65f6\u8fd0\u884c\u811a\u672c\u7684<\/p>\n

\u5927\u4f6c\u4f60\u8fd9\u547d\u4ee4\u6539\u7684\u4e0d\u5168\u5427\uff0c\u5b9a\u4e49\u4e86\u53d8\u91cfstep\u4f46\u6ca1\u6709\u5f15\u7528\u5440\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

308- \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u4e00\u4e2ash…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/568069"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=568069"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/568069\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=568069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=568069"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=568069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}