Bash a funkce read ?

Kamil Toman toman na lab.karlin.mff.cuni.cz
Pondělí Květen 10 18:55:34 CEST 1999


Jak je to s funkci `read' v bashi

echo 11 22 33 > /tmp/aa; read A B C < /tmp/aa; echo $A $B $C
> 11 22 33
echo 111 222 333 | read A B C ; echo $A $B $C
> 11 22 33

to nezere?

help read
( One line is read from the standard input, and the first word is 
                   ~~~~~~~~~~~~~~~~~~~~~~~
  assigned ... )

Pozn. v ksh na solarisu to funguje...

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/-----------------------------\          Kamil Toman        
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/-----------------------------------------------------------\
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|         ~~~~~~~~~~~         |     Koules, par, Linux, TeX |
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