file cache. Modern Unix keeps a very small area free, in order to be able to keep large file and buffer caches. Linux's free command does the maths for you: check the column that says "free", and the creates a new image sized perfectly to the text. We will then enhance the script to allow for a buffer of space around the text. We will conclude with a few suggestions for ways to ramp up your knowledge scripts will automatically resize the image as necessary). Let's add a buffer around the text, and even let the user specify how much buffer to add as a percentage of the size of the resultant text. • This

file cache. Modern Unix keeps a very small area free, in order to be able to keep large file and buffer caches. Linux’s free command does the maths for you: check the column that says ‘free’, and the line then creates a new image sized perfectly to the text. We will then enhance the script to allow for a buffer of space around the text. We will conclude with a few suggestions for ways to ramp up your knowledge scripts will automatically resize the image as necessary). Let’s add a buffer around the text, and even let the user specify how much buffer to add as a percentage of the size of the resultant text. • This

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 16.3.13 Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441 16 file cache. Modern Unix keeps a very small area free, in order to be able to keep large file and buffer caches. Linux’s free command does the maths for you: check the column that says “free”, and the line then creates a new image sized perfectly to the text. We will then enhance the script to allow for a buffer of space around the text. We will conclude with a few suggestions for ways to ramp up your knowledge

Sparcstation 5 110 MHz, 96 MB RAM Graphic device: • Minimum: Frame buffer capable of 16 bit color at 800x600 • Recommended: Frame buffer capable of 24 bit color at 1024x768 WHAT ARE ALL THESE FILES USED copying a part of an image will place that selection in a local buffer. When you choose Paste, Gimp takes that selection from the buffer and turns it into a floating selection, which you can either anchor old copy will be replaced by the new one. Cut Named, Copy Named and Paste Named allow you to use a buffer that can hold a great number of cut images. If you’re repetitively cutting/copying and pasting a