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Set and E are translated as "settings", which is equivalent to "orders" in mathematics ". For example, set X = 5 means X = 5. Common use example of set: 1. set display environment variables: For example, enter: Set displays all current system

In the shell of Linux, echo changes the output display style echo-e "\033[32;49;1m [done] \033[39;49;0m" or echo-e "\e[32;49;1m [done] \033[39;49;0m"Output result: [Done]The color of the text terminal can be generated by using the ANSI

Welcome to Join WEBRTC Learning Group (659922087) to obtain free learning resources, mutual communication and growth. WEBRTC of the Echo Cancellation (AEC, AECM) algorithms mainly include the following important modules: Echo delay estimation, NLMS (

WEBRTC 's echo cancellation (AEC, AECM) algorithm mainly includes the following important modules: Echo delay estimation, NLMS (normalized minimum mean square adaptive algorithm), NLP (nonlinear filtering), CNG (Comfort noise generation). The

In the C language we started with, the main function in the int main () function of the last always add a return 0; As the returned value, we did not know what the meaning of this return value, we often use the normal function of the return value,

reproduced in the original: http://blog.csdn.net/u012931018/article/details/17045077 thank Bo Master. WEBRTC Echo Cancellation (Acoustic ECHOCANCELLATION,AEC, acoustic echocancellation for MOBILE,AECM) algorithm mainly includes the following

20.1 introduction to shell scripts Shell is a scripting language. Logic judgment, loop, and other syntaxes can be used. Customizable Functions Shell is a collection of system commands. Shell scripts can achieve automated O & M, greatly

Php FAQ summary page 12th. If you have any errors or have better ideas, please post them. please read the PHP Manual, MYSQL manual, and settings in PHPINFO carefully before asking questions. In addition, I hope you can read the PHP programming

If you have any errors or have a better idea, follow the instructions.Please carefully read the PHP manual, MYSQL manual, and settings in PHPINFO before asking questions.In addition, I hope you can read the PHP programming standard.PHP Manual1: Why

Next, let's take a look at how to use Heredocuments and functions in shell. Next, we will introduce the basic learning of Linux shell scripts in detail. (1) Let's take a look at the use of Here statements and functions in shell. 6. Here