使用 scale 設定小數點以下位數
# bc -l
bc 1.06
Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc.
This is free software with ABSOLUTELY NO WARRANTY.
For details type `warranty'.
10/3
3.33333333333333333333
scale=2
10/3
3.33
bc scale
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This page contains a single entry by Pank published on August 19, 2009 1:49 PM.
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