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Re: [shell-script] stdin + read + pipe = ???
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From: |
mop |
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Subject: |
Re: [shell-script] stdin + read + pipe = ??? |
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Date: |
Wed, 17 Oct 2007 21:16:43 -0200 |
Exprimente o comportamento do sh com estes fds no install:
for f in in out err
do eval "read -p $f: $f< /dev/std$f;echo $f=\$$f"
done
Que linhazinha amarranda essa do usuário hein!?
E o install, também não pode mexer?
;)
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