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MySQL MEB common usage, mysqlmeb usage 1. Back up data to an image Backup: ./mysqlbackup --socket=/usr/local/mysql-advanced-5.6.23-linux-glibc2.5-x86_64/data/mysql.sock --backup-image=/images/20161008.mbi --backup-dir=/tmp/backup

[Php]$ Path = dirname (_ FILE __); ScandDir ($ path );  Function bomtoutf8 ($ filename){$ Ef = 239;$ Bb = 187;$ Bf = 191; If (is_dir ($ filename) return;$ Fd = fopen ($ filename, "rb ");If (! $ Fd) exit ($ filename );$ Headers = fread ($ fd, 3

In shell, the $ {} truncation function $ {file *}: removes the first string and its left string: dir1dir2dir3myfiletxt $ {file *}: removes the last string and its left string: myfiletxt $ {file *}: remove $ {} in the first and left shells.

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$ () And $ {} and $ () and () $ () and $ {} usage: in bashshell, $ () and ''are used for command replacement (commandsubstitution. $ () Is not applicable to any shell. if you use bash2 ,... $ () and $ {} and $ () and () $ () and $ {} usage: in bash

Using PHP to traverse the directory, only to traverse the first layer, if the production of online file Manager is very useful, different directories only add a hyperlink on the line, and then give the method to pass parameters on the line, the

Oneofthelessorknownandusedcapabilitiesof. htaccessfilesistheabilitytoprependandappend=destoeverypagerequest .? Doingsoavoidsneedingtocode? Phprequire (footer. php );? Ineverytemplatefileyouwattousethem One of the lessor known and used capabilities

Copy codeThe Code is as follows:Function gmfun ($ path = "."){$ D = @ dir ($ path );While (false! ==( $ V = $ d-> read ())){If ($ v = "." | $ v = "..") continue;$ File = $ d-> path. "/". $ v;If (@ is_dir ($ file )){Gmfun ($ file );} Else {If (@ ereg

"Code" Golang implemented file services (including uploads, downloaded server side and client side)(2013-09-20 02:03:52)reproduced Tags:golanggo file Server it Category: Go related Download (Support for power-down

1) New remote host judgment, save server resources. Avoid the remote host does not exist when still fsockopen, resulting in the crash occupied the server CPU (2) added response 401 of the judgment and support. (3) Added support for JSON return text.

[PHP] $path = DirName (__file__); Scanddir ($path); function Bomtoutf8 ($filename) { $ef = 239; $BB = 187; $BF = 191; if (Is_dir ($filename)) return; $FD = fopen ($filename, "RB"); if (! $fd) exit ($filename); $headers = Fread ($FD,

Selenium Operation browser is not loaded any configuration, online search for half a day, about the Firefox load configuration multipoint, chrome data is very few, here is about loading Chrome configuration method:First, load all chrome

We define a variable:File =/dir1/dir2/dir3/my.file.txtWe can use $ {} to calculate different values for the token:$ {File # */}: remove the first/and its left outer strings: dir1/dir2/dir3/my.file.txt$ {File ### */}: remove the last/and its left

Suppose we define a variable:File =/dir1/dir2/dir3/my.file.txt You can replace $ {} with different values:$ {File # */}: Delete the first/and its left string: dir1/dir2/dir3/my.file.txt$ {File ### */}: Delete the last/and its left string:

Suppose we define a variable: file =/dir1/dir2/dir3/my.file.txt You can replace $ {} with different values: $ {file # */}: Delete the first/and its left string: dir1/dir2/dir3/my.file.txt $ {file # */}: Delete the last/and its left string:

Symptom: During JBoss startup and deployment, due to software package problems, the deployment time exceeds the default JBoss time (60 seconds). JBoss redeployment interrupts the previous deployment. This repetition causes the website to fail to

Copy codeThe Code is as follows: Function gmfun ($ path = ".") { $ D = @ dir ($ path ); While (false! ==( $ V = $ d-> read ())){ If ($ v = "." | $ v = "..") continue; $ File = $ d-> path. "/". $ v; If (@ is_dir ($ file )){ Gmfun ($ file ); } Else

/*** Convert/* * @ Param string $ path* @ Return string path*/Function dir_path ($ path ){$ Path = str_replace ('\', '/', $ path );If (substr ($ path,-1 )! = '/') $ Path = $ path .'/';Return $ path;}/*** Create a directory* * @ Param string $ path* @

You need to replicate the entire folder in your project, and sometimes you need to transfer the entire folder to a remote server.This is the recursive traversal of the entire folder, you want to see the recursive traversal of the folder

I. Command substitutionA. in Bash, $ () and ' (anti-quote) are used for command substitution.B. command substitution is similar to variable substitution, which is used to reorganize the command line, complete the command line in quotation marks, and