Some of its other attributes include time stretching, pitch shifting, in-depth editing of note timings, creation and editing of scales, MIDI file export and (re-)quantization. This software is available for both Windows and Mac OS X PCs, you to explore all its features you can purchase the complete version at the price of $399. Open the Mac OS X Script Editor application. On Mac OS X 10.6 (Snow Leopard), click Applications, Utilities, and then Script Editor. Enter the AppleScript source code shown below. Press the Play button. Once you get it working, adjust the voice (Bruce, Alex, etc.), speaking rate, modulation, and pitch as desired. A very useful concept on the macOS (and Linux) command line is that of wildcards. Many casual command line users will have a passing familiarity with them but most people don’t really understand how they actually work. Narrow your search results on Mac. When you search on your Mac in Spotlight or in Finder and other windows that have a search field, you can use several methods to focus the scope of your searches and the search results.
Nmap Port Scanner (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.
Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics.
It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).
In ubuntu linux you can install it in two ways
Basic usage and examples:
Default nmap output:
How to scan a domain for open ports , operating system, uptime and more?
You can scan a whole subnet or IP range with Nmap by providing * wildcard with it