Linux, Windows, Security, Programming, Network Tutorials
curl is useful tool used to create HTTP, HTTPS, FTP, … and similar protocol request from command line. This provides us the ability to simulate web browser behavior or similar application logic without a GUI....
Ssh protocol secure remote connections which is shell or terminal based to the remote systems. Ssh protocol and tool provides more than that. We can use ssh to create tunnels over local and remote systems...
Bash is powerful scripting language provides by various Linux distributions,Unix and BSD. If we need to make our script dynamic we generally use arguments. Arguments are provided to the script through command line. In...
Ftp or File Transfer Protocol is popular protocol used to transfer data, file, directory over networks. These networks may be our local network or internet. FTP has simple mechanisms which makes is easy to...
Python provides a lot of functionalities with different modules and libraries. When we need to open new process inside a Python application we can use subprocess library and related functions. Import subprocess Module In order...
While developing applications we may need some rest for the execution. Python provides sleep() function for different use cases in order to delay program execution. In this tutorial we will examine Python sleep() function for different...
Date and time is important part of the applications development. We generally need to set, get and change some data time information to our records. In this tutorial we will examine the python date...
Iptables is standard and popular firewall provides by Linux distributions like Ubuntu, CentOS, Fedora, Debian etc. Iptables rules are managed in run time where a lot of rules are added, changed and remove. These...
Ubuntu is popular Linux distribution used in different enterprise or personal IT environment. Security is important part of the today IT. We can use firewall services like iptables in order to tighten security of our...
While creating applications with python we generally need to use list like or array data structures. If we will iterate over list like data we generally use for loop. But some times the data may...
Python provides for loops in order to iterate over given list, dictionary, array or similar iterable types. During iteration we may need to break and exit from the loop according to current condition. In this...
