Unix Commandline - Linux

By Margaret
at 2010-09-29T11:05
at 2010-09-29T11:05
Table of Contents
請問我有一個output是
1
2
3
4
-1
-2
-3
-4
4
我該如何只取出負數呢
希望不要用到有條件式的command
想了半天了 用sort cat cut都想不到好方法
--
1
2
3
4
-1
-2
-3
-4
4
我該如何只取出負數呢
希望不要用到有條件式的command
想了半天了 用sort cat cut都想不到好方法
--
Tags:
Linux
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By Tom
at 2010-10-01T15:32
at 2010-10-01T15:32

By Yuri
at 2010-10-05T23:17
at 2010-10-05T23:17

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at 2010-10-18T17:06
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at 2010-10-20T17:05
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