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Apache Tomcat or simply Tomcat is a web server and servlet container that is used to serve Java applications. It provides a pure Java HTTP server environment to run these java applications. Tomcat is developed and maintained by the open community of developers and released under the Apache license. Today in this article, we will discuss how … Read more
NFS or Network File System is a distributed filesystem protocol initially developed by Sun Microsystems in 1984. It allows a remote host to mount a filesystem over a network and interact with it much like local storage is accessed. NFS is based on the client-server model. A client can access the mounted filesystem with whatever … Read more
A Unix shell is a program that interprets the command or script and acts as an intermediary between the user and kernel of the system. Bash, zsh, csh, and fish are some examples of Unix shells. The fish (friendly interactive shell) is a smart and user-friendly Unix shell. Its syntax is derived neither from the bourne shell nor from … Read more
The PyCharm is a fully-featured IDE for python which is developed by JetBrains. PyCharm supports many other programming languages such as HTML, CSS, Javascript, SQL, etc. The features of PyCharm can be extended using plugins. It has a built-in graphical debugger, integrated unit tester, and embedded version control system. PyCharm is released in two versions … Read more
Csh or (C shell) is a Unix shell developed by Bill Joy and its syntax is based on the c programming language. tcsh ( TENEX C Shell) is a Unix shell that is the improved version of the C Shell. It derives features like command line completion and command line editing from the TENEX operating … Read more
A Unix shell is a program that interprets the command or script and acts as an intermediary between the user and kernel of the system. Bash, zsh, csh, and fish are some examples of Unix shells. Like Bash, Ksh (Korn Shell) is a Unix shell and scripting language which is upward compatible with sh. It was developed by David … Read more
A root user is a most privileged user account in a Unix-based operating system. It has access to all the commands and files of a system. It requires root user permissions to perform administrative tasks such as installing or removing a software package, changing the ownership and permissions of files, managing other user accounts on … Read more
Apache is a free and open-source cross-platform web server software. It is one of the most popular HTTP servers. Generally, it is used in combination with MySQL, PHP, and other scripting languages and forms a robust platform for the deployment of web applications. I already discussed how to install the Apache web server using the … Read more
In Unix-based operating systems, a shell is a program that interprets the command and acts as an intermediary between user and kernel. It is the command line interface of a Linux system. Bash, Ksh, and Zsh are some examples of Unix shells. Each shell has unique features and capabilities but in the end, all of … Read more
FTP or File Transfer Protocol is a standard networking protocol used to transfer files between client and server. FTP is often secured with the SSL/TLS(FTPS) for the secure transmission of data or replaced with SSH File Transfer Protocol(SFTP). VSFTPD stands for “Very Secure File Transfer Protocol Daemon” which is a type of FTP server that is … Read more
