How to bulk rename files from the terminal. If you have a directory of files that you would like to bulk rename, you can use the. command from the terminal. UPDATE: I believe the Perl-based. command is only available on Debian-based Linux distros, but there are instructions on adding it to other distros below.
Mac OS X 10.11 El Capitan is the next version of OS X, succeeding Yosemite. Apple previewed the new version of the Mac operating system alongside iOS 9 at the Worldwide Developers Conference on Monday 8 June. It then released a public beta of the new operating system, so a lot of people were able to try it out. However, despite the beta programme there were still issues with OS X El Capitan when it launched, many of which we address in this article.
Apple unveiled the newest version of its Apple Watch software, WatchOS 4, at its annual developer's conference on Monday. The new software will have improved fitness tracking, new and more customizable watch faces, better Siri integration, and helpful updates to the Apple Music app. Here are some of the major updates: 1  Three new watch faces: Toy Story faces, Kaleidoscope Face, and Siri Face. 2  Personalized fitness notifications: You'll get an achievement update every morning that encourages you to meet your fitness goals. 3  Monthly fitness challenges. 4  Celebratory animations when you meet your goals.