hci commands

Summary of Common commands for executing scripts in Oracle databases and common commands in oracle 1. Execute an SQL script file Copy codeThe Code is as follows:Sqlplus user/pass @ servicename Or Copy codeThe Code is as follows:SQL> start file_names Or Copy codeThe Code is as follows:SQL> @ file_name We can save multiple SQL statements in a text file, so that when we want to execute all the SQL statements

Built-in commands and external commands under Linux1, the Linux command can be divided into internal commands and external commands:Internal commands are transferred into memory when the system starts, and are resident in memory, so the execution efficiency is high.The external command is the software function of the s

Common commands in linux and Common commands in linux Common commands in linux. We should first learn some very basic commands, but the usage is very high. Otherwise, the subsequent courses will not be available. Without a doubt, these commands must be learned, if it is not

In php, php executes system commands. Php: how to execute system commands. php: how to execute system commands in php. Share it with you for your reference. The specific analysis is as follows: how to execute system commands in php, and how to execute system commands in php

Scp commands for Linux learning and XCOPY commands for Windows 1. basic concepts scp commands are used for communication between Linux and Linux hosts, simply put, a linux host can use the scp command to transmit files from another linux host. The XCOPY command is used for learning scp commands in Windows and Win... Li

Summary of Common commands in liunx and summary of liunx commands This article may be of little use for many years of work, but it will certainly be helpful for those who have just come into contact with Java. Now I summarize some common commands that I have come into contact with liunx.1: Common log query commands Ll:

Common network security management commands and network security commands : Common network security management Commands include: ping command to determine whether the host is connected, ipconfig to view IP address configuration, and netstat command to view network connection status, net commands for network operation

Laravel custom commands and laravel custom commands 1. Custom command: Save the custom command in app/Console/Commands, or configure automatic loading in the composer. json file. Php artisan make: console ShowGreet (create scripts to write Commands, the scripts exist in app/Console/

C ++ macro definition commands and macro definition commandsCommands starting with # In a program are pre-compiled commands. There are three types of pre-compiled commands: macro definition commands, file inclusion commands, and Conditional compilation

Freemarker custom commands and freemarker commands 1 Overview Custom commands can be defined using macro commands, which is a concern of template designers. Java programmers can use the freemarker. template. TemplateDirectiveModel class to extend the definition of commands i

Linux commands-linux File and permission management commands-linux permission management 1. ubuntu tips: In ubuntu, you can press ctrl + alt + t to open the terminal, and press ctrl + shift + t to open the second terminal. Adjust the font in ubuntu terminal Font increase: ctrl + shift + plus sign Reduce Font: ctrl + minus sign After entering the vi/vim Editor, enter: set number in command line mode to displ

I. Linux basic management commands and Linux management commands 1. Shutdown and restart command (1) shutdown command: shutdown [Option] Time Option:-c. Cancel the previous shutdown command. -H Shutdown -R restart Example: shutdown-h now # shut down immediately, root User + 10 # shutdown in 10 minutes # Define the absolute restart time (2) Other shutdown commands