1 Matching Annotations
- Mar 2018
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www.gnu.org www.gnu.org
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An option character in this string can be followed by a colon (‘:’) to indicate that it takes a required argument
option character 后跟
:表示该 option 带参数
-
An option character in this string can be followed by a colon (‘:’) to indicate that it takes a required argument
option character 后跟 : 表示该 option 带参数