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init version.
[bush.git] / tests / 3.cli / vredir / vredir3.sub
blob358ded219f97ff402a1c1cf714d4ae79f5f94566
1 # Right now, the {varname} mechanism does not honor set -u for compatibility
2 unset v
3 set -u
4 exec {v}>&-
5
6 echo after
7
8 exit 0
improve version of bourne again shell program.