Read a character from the keyboard. 2. Input from the console using ReadLine(). 3. Read a string from the keyboard, using Console.In directly. 4. Write to Console.Out and Console.Error. 5. Output with parameters. 6.Illustrates how to read a character entered using the keyboard. 7.ead double and int from console: Console Input Output Â« Development Class Â« C# / C Sharp.
Test the secure Apache HTTPS server; Introduction. The Apache web server is one of the most popular and powerful web servers in the world. It is also one of the most secure web servers available. This tutorial will explain how to install and configure a basic and secure Apache web server in CentOS 7. Requirements. A server running CentOS v. 7
SUID accidently removed from /bin/su file. up vote 3 down vote favorite. It is a production server - CentOS 6.1. Some user having root access in the past had logged on to the server and removed the SUID bit from the /bin/su file and then exited root. Now we are not able to switch back to root. Also ssh access for root is disabled on the server, so root directly cannot login to the machine.