1 The PATH is the system variable that your operating system uses to locate needed executables from the command line or Terminal window.  The PATH system variable can be set using System Utility in control panel on Windows, or in your shell's startup file on Linux and Solaris.
Swipe right to see entire table. As an example, an 8â³ length x 6â³ height x 8â³ width (Tier 3) package weighing 8 pounds and being shipped to Zone 6 would cost $20.79 using Priority Mail Commercial Base rates. The same package would cost only $9.09 with USPS Cubic Pricing. That is a 56% savings!
Except under 1.3 through 1.6, Priority Mail retail prices are based on weight and zone and are charged per pound; any fraction of a pound is rounded up to the next whole pound. For example, if a piece weighs 1.2 pounds, the weight (postage) increment is 2 pounds.