Martin Kealey <mar...@kurahaupo.gen.nz> writes:
> What do other shells do? Ksh? Dash? Zsh?
$ ksh -c 'printf "foo1\nfoo2\n" | { (read x; echo 1: $x) & (read x; echo 2: $x)
& }'
1: foo1
2: foo2
$ dash -c 'printf "foo1\nfoo2\n" | { (read x; echo 1: $x) & (read x; echo 2:
$x) & }'
1:
2:
$ zsh -c 'printf "foo1\nfoo2\n" | { (read x; echo 1: $x) & (read x; echo 2: $x)
& }'
1: foo1
2: foo2
$ bash -c 'printf "foo1\nfoo2\n" | { (read x; echo 1: $x) & (read x; echo 2:
$x) & }'
1:
2: foo1
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
