From: | Zhang Weiwu <zhangweiwu@××××××.com> |
---|---|
To: | gentoo-user@l.g.o |
Subject: | [gentoo-user] confused on join(1) |
Date: | Sat, 24 May 2008 15:38:04 |
Message-Id: | 48383631.9030804@realss.com |
1 | Dear all |
2 | |
3 | I am learning to use join to manage data processing easier. I got two |
4 | data files, they should join on field No. 9. |
5 | |
6 | But such simple join doesn't work. The output of join is 0 bytes. Feel |
7 | surprised I size down both file size to contain only two records. Still |
8 | fail. |
9 | |
10 | $ join -t $'\t' -j 8 a b |
11 | [no output] |
12 | |
13 | Expect: |
14 | [output 2 rows] |
15 | |
16 | I attached my two test case, hope someone can guide me through this. It |
17 | maybe very simple case but I had scratched my head half an hour now. |
File name | MIME type |
---|---|
a | text/plain |
b | text/plain |
Subject | Author |
---|---|
Re: [gentoo-user] confused on join(1) | Andrey Falko <ma3oxuct@×××××.com> |