Java SE 1.5 added the ability to format output using formatting strings like “%5.2f%n” to print a floating point number and a newline. An October 2004 tip titled ...
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Why printf is superior to echo in Linux scripts
The printf command offers well-defined behavior following the POSIX standard, which means it works the same way across shells and systems. Where echo often fails with escape sequences, printf handles ...
Can Perl insert commas into numbers with many digits using formatting strings?<BR><BR>I have this bit of code, and I need commas in the floating-point columns.<BR><BR ...
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