string.strip([option[,char]]) Removes leading("L"), trailing("T"), or both("B" – default) occurrences of char (default spaces) " 12345 ".strip returns "12345"

strip([option[,char]]) 删除字符（默认为空格）在头部（"L"）、尾部（"T"）或头尾部（"B" —— 默认值）的出现 " 12345 ".strip 返回 "12345"

youdao

For Greece, the reality is that all the options from this point are bad, but default only looks like the obvious worst option when you don't bother to compare it with the realistic alternatives.

BBC: Greece: the default calculus

But it is annoying that, when it comes time to choose an icon, you don't have the option to specify a directory path other than the default ones.

CNN: Corel Linux 1.0 is praiseworthy but flawed