not less or equal

基本解释

The others are eq (equals), le (is less than or equal to), ne (is not equal to), and ge (is greater than or equal to).
此外還有 eq（等於）、le（小於等於）、ne（不等於）和 ge（大於等於）。
The specified length, precision, or scale can be greater than or equal to (but not less than) the existing length, precision, or scale (SQLSTATE 42837).
指定的長度、精度或刻度可以大於或等於（但是不能小於）現有的長度、精度或刻度（SQLSTATE 42837）。
You can compare arithmetic values using one of -eq, -ne, -lt, -le, -gt, or -ge, meaning equal, not equal, less than, less than or equal, greater than, and greater than or equal, respectively.
可以用 -eq、 -ne、-lt、 -le、 -gt 或 -ge 比較算術值，它們分別表示等於、不等於、小於、小於等於、大於、大於等於。

n Alright. So if n is less than or equal to 1, return n. Well that's not right, right?
好吧，如果n小於等於1，它會返廻，這裡不對，是吧？
麻省理工公開課 - 計算機科學及編程導論課程節選

Instead you can receive distributions from your IRA that are part of a series of substantially equal periodic payments (not less frequently than annually) based on your life expectancy or the joint life expectancies of you and your beneficiary without having to pay the 10 percent penalty.
FORBES: How To Take Money From Your IRA Early--Without A Penalty