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Elixir Cross Referencer

Open Menu /bin/sh/tests/expansion/set-u2.0 
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# $FreeBSD$

set -u
: $* $@ "$@" "$*"
set -- x
: $* $@ "$@" "$*"
shift $#
: $* $@ "$@" "$*"
set -- y
set --
: $* $@ "$@" "$*"
exit 0