單行注釋會阻止函數運行,多行注釋不會導致問題,為什么? [英]Single-line comments preventing functions from running, multi-line comments do not cause issue, why?
如何刪除單行txt文件的行尾符號(使用sed/awk)? [英]How to delete end-of-line sign (using sed/awk) of a single-line txt file?