Amway an introductory article on the neural network of a foreign Daniel I translated
Here is an example script that enters the Docker container via Nsenter:File name: NSHow to use: Put the file into the system path path, into the container mode NS
#!/bin/bash
If [-E $ (dirname "$")/nsenter]; then
nsenter=$ (dirname "$")/nsenter
else
nsenter= Nsenter
fi
If [-Z] $ ", then
echo" Usage: ' basename "$" ' CONT
1. Using OpenDataSourceSelect top *from opendatasource (' SQLOLEDB ', ' Data source=ip address; User id= connection name; password= Connect user password '). Remote target database. dbo. Table name2. Using a junction server--Create Linkserverexec sp_addlinkedserver ' alias ', ' ', ' SQLOLEDB ', ' IP address '--Landing Linkserverexec sp_addlinkedsrvlogin ' Alias ', ' false ', NULL, ' Connect user name ', ' Connect user password '--QuerySELECT * from alias. Library name. dbo. Table name--Remove li
the two-point time can calculate the second-level difference between the cashier.However, it is important to note that when calculating the nanosecond time difference, consider whether you want to convert 1 seconds to 10^9 nanoseconds to ensure that a positive value is obtained when the nanosecond is subtracted.(2). " %N "of the nanosecond portion if the length is less than 9, will be 0. For example, 999 nm, will be filled to 000000999. However, in m
This article is reproduced from lazy Fat rabbit : http://www.xuanhao360.com/linux-expects/Shell script implementation SSH Automatic login remote Server example:#!/usr/bin/expectspawn ssh [email protected]expect "*password:" Send "123\r" expect "*#" interactExpect is a command to handle interactions . With expect, we can write the interactive process on a script s
First, the grammar:Loadscript (Url[,callback])OrLoadscript (Settings)Second, the settings supported parameters:URL: Script PathAsync: Asynchronous, default false (HTML5)CharSet: File EncodingCache: Caching, default to TrueSuccess: A function that executes after the load succeeds, giving priority to executing the callback.Third, the invocation example:
Copy Code code as follows:
Loadscript (Ur
This example describes the asynchronous script loading method for JavaScript with callback functions. Share to everyone for your reference. The implementation methods are as follows:
var Loader = function () {}
Loader.prototype = {
require:function (scripts, callback) {
This.loadcount = 0;
this.totalrequired = scripts.length;
This.callback = callback;
for (var i = 0; i
U
Coding | scripting | Sample Encoding Example
The following is a short example that contains JScript code that needs to be protected:
The page, which is run after the script encoder, looks like this:
-----------------------------------------------------------
Important: After coding, if you change the encoded text, even if only one word change. The integrit
to reduce fragmentation, reduce index size, and improve query efficiency. when the text is deleted from the table, the Oracle text tag deletes the document, but does not immediately modify the index. As a result, the document information takes up unnecessary space, resulting in additional overhead for querying. You must optimize the index in full mode to remove invalid old information from the index. This process is called garbage disposal. Garbage processing is necessary when you frequen
Use Whil for if to print a prime number less than 100#!/bin/bash#author Alvin#version 1.0.0#test for 1-100 Zhishua=2While [$a-le 100];DoZ=1for ((j = 2; $j If [$ ($a% $j))-eq 0];thenZ=0BreakFiDoneIf [$z-eq 1];thenEcho-ne $a "\ T"FiLet A+=1Done2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97This article is from the "Wen Zhao" blog, please be sure to keep this source http://zhaowencheng.blog.51cto.com/7821671/1655294Shell script wit
Shell Basics: http://bbs.chinaunix.net/forum.php?mod=viewthreadtid=452942First, cycle 1-100, and calculate the 1+2+3+4+5+6+7+8+9+10 and#!/bin/bashSum=0For ((i=1;iDoWhile [$i-le 10]Dosum=$ (($sum + $i))BreakDoneDoneEcho $sum#me: Notice the time1.sum=0 the initialization of a variable2.while control loop exit condition, use break to exit the loop.3. Note the syntax for the For loop, the syntax for the shell to execute the variable addition, and the syntax to use while using [] as a judgment additi
following two:#yum-y Install perl-extutils-makemaker*#yum-y Install perl-time-hires*
6.mysqldump and Mysqlhotcopy Backup shell script example, mysqlbackup.sh
The code is as follows
Copy Code
#!/bin/bash # enviromentPath=/usr/local/sbin:/usr/bin:/bin # Configure the Directory of BackupBackupdir=/data/backup/mysql # mysql Backup dirSave=4 #how many days to
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