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- n [address1[,address2]]n
- Read next line of input into pattern space. Current line is sent to standard output. New line becomes current line and increments line counter. Control passes to command following n instead of resuming at the top of the script.
- N [address1[,address2]]N
- Append next input line to contents of pattern space; the new line is separated from the previous contents of the pattern space by a newline. (This command is designed to allow pattern matches across two lines. Using \n to match the embedded newline, you can match patterns across multiple lines.)
复制代码 回复 1# javashell
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