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hush: fix multiple redirections of the same fd (bug 227)

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-05-02 14:17:31 +02:00
parent 54e0843e7d
commit 1dd6cf8677
3 changed files with 15 additions and 2 deletions
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4
shell/hush_test/hush-misc/redir6.right Normal file
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Testing multiple redirections to same fd
Hello
Done1
Done2

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shell/hush_test/hush-misc/redir6.tests Executable file
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echo "Testing multiple redirections to same fd"
# bug was making us lose fd #1 after this:
echo Hello >/dev/null 1>&2
echo Done1
echo Done2 >&2