Trivial File Transfer Protocol (TFTP) is a very simple file transfer protocol, with the functionality of a very basic form of FTP. Since it is so simple, it is easy to implement in a very small amount of memory, an important consideration at that time.TFTP is based in part on the earlier protocol [...]
Continue reading →Dynamic Host Configuration Protocol, or DHCP is a client-server networking protocol. A DHCP server provides configuration parameters specific to the DHCP client host requesting, generally, information required by the client host to participate on an IP network. DHCP also provides a mechanism for allocation of IP addresses to client hosts. Copy the dhcpd [...]
Continue reading →The Network File System (NFS) was developed to allow machines to mount a disk partition on a remote machine as if it were a local disk. It allows for fast, seamless sharing of files across a network. The directory to be mounted between the host machine and the client has to be defined [...]
Continue reading →There are two ways of installing linux Two types of Installation Graphical Mode Installation Text Mode Installation Here we are covering text mode installation, which is much faster compare to Graphical mode installation First Step is to make CD-ROM as first bootable device option in your system bios Insert your Redhat 9i First disk and reboot your system [...]
Continue reading →In the below sample script, i am reading and printing first 60 characters from each line/record open(IN,”
Continue reading →set list is a VI command to End of character of a line is a blank or tab. Blank Space are indicated by $ Symbol in a file Tabs are shown as ^I
Continue reading →Internet Bandwidth calculation depends on the uploading and downloading of data and images in the site. Generally it consumes more bandwidth for uploading and downloading images. We have to disable the pictures from your Web-Browser to prevent more usage. In Internet Explorer 1. Go to Internet Options in Tools Menu 2. Disable show pictures button [...]
Continue reading →Here we will see how to read user inputs in java.Always we can’t hardcode values in java program some scenario requires input dynamically. Consider wrapping an InputStreamReader within a BufferedReader. BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); Example import java.io.BufferedReader; import java.io.File; import java.io.IOException; import java.io.InputStreamReader; public class BufferedReaderExample { private String dirName = null; [...]
Continue reading →Here is an example explains how to create XML file using DOM API.domapi is very simple and easy to learn.below program explains step by step how to add XML header portion,content and footer portion for your XML file.Example import java.io.File; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import javax.xml.transform.OutputKeys; import javax.xml.transform.Result; import javax.xml.transform.Source; import javax.xml.transform.Transformer; import [...]
Continue reading →