Ou have been assigned to work with a web developer to troubleshoot the output of a cgi application. your job is to type commands into a terminal, and the web developer will read the output. you cannot see what you are typing into the terminal. the web developer directs you to enable echo in your application. what is echo?

How can i clip a picture to a question on the computer?

Pthreads programming: create and terminate a thread write a c++ program that creates a thread. the main will display a message “hello world from the main”. the main will create a thread that will display a message “hello world from the thread” and then terminates with a call to pthread_exit()

What is domain name system (dns)? allows dynamic ip address allocation so users do not have to have a preconfigured ip address to use the network converts ip addresses into domains, or identifying labels that use a variety of recognizable naming conventions the efficient coexistence of telephone, video, and data communication within a single network, offering convenience and flexibility not possible with separate infrastructures the integration of communication channels into a single service