February 2001
Beginner to intermediate
448 pages
9h 2m
English
Content preview from Korn Shell Programming by Example
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printf
Official Description
Formats and prints data.
Syntax
printf FORMAT [ARGUMENT]...
Options
None
Oddities
Available in ksh93 and beyond.
Format is similar to the C language printf function.
Example
$ float f=8.78 $ $ printf "Float contains %f\n" $f Float contains 8.780000 $ $ printf "Float contains %.2f\n" $f Float contains 8.78 $ $ printf "Float contains %10.2f\n" $f Float contains 8.78 $
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.