in reply to How to round and keep floating digits

Use printf "%5.3f\n", $float;

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Re^2: How to round and keep floating digits
by Anonymous Monk on Mar 12, 2008 at 21:13 UTC
    the following worked with perl, no need to use bash printf ("\n \t Pass Percentage = %0.2f %\n",$float); -Prasad
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