SPECIAL OFFERS
Keep up with new releases and promotions. Sign up to hear from us.
Register your product to gain access to bonus material or receive a coupon.
Accessible from your Account page after purchase. Requires the free QuickTime Player software.
Videos can be viewed on: Windows 8, Windows XP, Vista, 7, and all versions of Macintosh OS X including the iPad, and other platforms that support the industry standard h.264 video codec.
This lesson covers: opening, reading. and writing files; using an incredibly concise shortcut for reading files named on the command line; and using Perl’s default variable to make code clearer.