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Re: A note for read builtin
From: |
Jan Schampera |
Subject: |
Re: A note for read builtin |
Date: |
Fri, 18 Jun 2010 21:10:42 +0200 |
User-agent: |
Mozilla-Thunderbird 2.0.0.24 (X11/20100329) |
RESEND FOR THE MAILINGLIST
Britton Kerin schrieb:
Which in a pipeline is supposed to be the output of the previous command, right?
Its not at all obvious to me why it behaves as it does.
The other subthread of this thread is about it: In Bash, all parts of a
pipeline are executed in an own subshell. This means that the read in
the subshell reads the data, sets the variable, and then the subshell is
terminated.
Regards,
Jan
- A note for read builtin, Dr. Werner Fink, 2010/06/18
- Re: A note for read builtin, John Reiser, 2010/06/18
- Re: A note for read builtin, Jan Schampera, 2010/06/18
- Re: A note for read builtin, Chet Ramey, 2010/06/22
- Re: A note for read builtin, Dr. Werner Fink, 2010/06/23
- Re: [bash-bug] A note for read builtin, Dr. Werner Fink, 2010/06/23
- Re: [bash-bug] A note for read builtin, Dr. Werner Fink, 2010/06/24
- Re: [bash-bug] A note for read builtin, Chet Ramey, 2010/06/24
- Re: [bash-bug] A note for read builtin, Dr. Werner Fink, 2010/06/25