【发布时间】:2014-12-05 13:31:13
【问题描述】:
我想要只在最后一行添加逗号的 sed 命令 例如 我有包含
的文本文件"872709"
"872700"
"145"
"872808B"
"8729029921"
"879B"
"87290"
"AirHo9"
"Ait22"
"DVDSept22"
"Gr929"
想在最后一行加逗号
"872709"
"872700"
"145"
"872808B"
"8729029921"
"879B"
"87290"
"AirHo9"
"Ait22"
"DVDSept22"
"Gr929",
【问题讨论】: