To configure the C # foreground screen through a configuration file, Curiosity did the following: a new app. config and app1.config two profiles were created in the project,If you want to read the configuration information from App1.config, how should I read it?Using the Configurationmanager.appsettings property seems
Original: Use Configsource in the Web. config file to avoid dynamically modifying Web. config to cause ASP. NET Restart (Add a config file to manage user data)As we all know, after modifying the configuration file Web.
Note that if the user's shell is/bin/sh, it needs to be modified to/bin/bash!! Usermod-s/bin/bash User NameKali Linux System corresponding configuration file is/ETC/BASH.BASHRC, different release version may be differentStep one: VI/ETC/BASHRC added as follows:histfilesize=2000histsize=2000histtimeformat= "%y%m%d-%h%m%s:"Export Histtimeformat#export prompt_command= ' {command=$ (History 1 | {read x y; echo $y;}); Logger-p local1.notice-t bash-i "user=
The configuration file/etc/syslog. conf is the deamon service of the system log file and the daemon configuration file syslogd. Syslogd is responsible for generating Linux Log File Information, and klogd is responsible for generating Linux kernel information log files.
The c
Daemon.*-/var/log/daemon.log
Copy CodeDefines the location where logs generated by Daemon are saved, where daemon is the log type, and "*" means that all levels of logs are placed in the file. The format is: facility. Level-the path where log files are saved, such as-/var/log/daemon.loglevel include:
Local4.info-/var/log/
Copy CodeNext, execute the command/etc/init.d/sysklogd restart or/etc/init.d/sysklo
PHP Regular parsing | extraction | Filtering standard syslog log file contents
Log content:
Dec 15:10:48 root my:192.168.1.51 Test exit Mail Management system
Dec 15:11:23 root my:192.168.1.51 Stella exit Mail management system
...
Extract useful information by regular row by line and return the array
...
After parsing:
Array
[0]=>array (
[0]=>dec 30 15:10:48,
[1]=>root,
[2]=>my,
[3]=>192.168.1.51,
[4]=>tes
Configuration file (App. config file), configuration file app. config
1. configuration file Overview:The application configuration file is a standard XML
Some of the data needs to be written to the configuration file. We will try to write to the configuration file. For example, often change the data, or user time as long as the changes to the configuration file can be used value, such as: IP address. Port number, MD5 add salt. Wait a minute. We can write these values to the Web.
Save the data in the web. config configuration file, and how to obtain the data in the config configuration file, web. configconfig
Some data needs to be written to the configuration file. We should try to write it into the configuration
Detailed usage of Web. config in ASP. NET configuration file, asp. netweb. config
This article describes the usage of the ASP. NET configuration file Web. config for your reference. The specific analysis is as follows:
1. Understand the Web.
1. Environment settingWorking directory:D:\workspace\ (catalogue is free)Required Applications:SvcUtil.exe (the tool that parses the URL of WCF to generate CS and config files) Source: The vs.net PC's c drive is searched and copied into the D:\workspace\.Csc.exe (tool for generating DLL via CS file) Source: C-Drive search out, not copy.Required DLLs:System.ServiceModel.dll Source: The framework of the PC in
Source File: C: \ winnt \ microsoft.net \ framework \ v1.1.4322 \ config \ machine. config 2007-11-25 20:59
Error message:An error occurred while processing the configuration file required to provide services to the request. Check the following error details and modify the configuration
The configuration file is the basis and basis for the program itself. It is essentially an xml file. The operations on the configuration file are as follows. NET 2.0 is very convenient, and provides the System [. web]. to use the NameSpace of the Configuration management function, you need to add. configuration. dll reference.
For the WINFORM program, use System.
1: ///
2: // modify the value Attribute in Add in the appSettings configuration section of the web. config or app. config file.
3: ///
4: ///
5: // Note: after calling this function, the entire Web Application will be restarted, resulting in the loss of all sessions currently.
6: ///
7: //
8: //
9: //
10: //
11: public static void ModifyAp
For configuration file trade-offs,. config VS. xml,. config. xml
As we all know, some of the flexibility of the program is "configuration.
Of course, the config file has never been easy for. NET users. At least, I think it is very troublesome.
1.
When using mvc, using a strong view in the view does not work. Adding a namespace reference to the web. config file does not work. Solution: mvcweb. config
This is the model code in the view:
@ Model t_user_info
This is the only code for the web. config configuration file
Create a custom configSection in web. config or app. config file, web. configsection
Config file:
FileDepend. cs
using System;using System.Collections.Generic;using System.Configuration;using System.Linq;namespace TestConsole{ public class FileDepend : ConfigurationSecti
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