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a problem of mapfile
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From: |
Ma Shimiao |
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Subject: |
a problem of mapfile |
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Date: |
Fri, 11 Jan 2013 22:21:55 +0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/17.0 Thunderbird/17.0 |
Configuration Information :
Machine: i686
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686'
-DCONF_OSTYPE='linux-gnu' -D$
uname output: Linux ubuntu 3.2.0-35-generic #55-Ubuntu SMP Wed Dec 5
17:45:18 UTC 2012 i6$
Machine Type: i686-pc-linux-gnu
Bash Version: 4.2
Patch Level: 24
Release Status: release
Description:
I'm trying to use command mapfile.But there is something confused me.
I used commands as follows:
$seq 5 | mapfile -C echo -c1
0 1
1 2
2 3
3 4
4 5
I would have expectd 1,2,3,4,5 above from the"help mapfile".
Is it a bug of mapfile?
- a problem of mapfile,
Ma Shimiao <=