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DOS批处理 & 脚本技术（批处理室） » Use sed to delete blank lines made up of spaces

Floor16　amio	Posted 2008-07-14 18:35
中级用户　Posts 93　Credits 206
Won't make a new thread, let me ask one more question about sed. Delete all lines under a line containing [] until the next [] line, including the [] lines themselves. Example: [aaa] 111 222 333 [bbb] 444 555 666 [ccc] 777 888 999 Becomes: [aaa] 111 222 333 [ccc] 777 888 999 Better not judge by line numbers

Floor17　HAT	Posted 2008-07-14 19:37
版主　Posts 5,017　Credits 9,023
Including the [] lines themselves—if you match by that condition, then shouldn't everything under [aaa] and [ccc] also be deleted?

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