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45 lines
581 B
Text
45 lines
581 B
Text
# $FreeBSD$
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IFS=,
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SPECIAL="break,\
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:,\
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continue,\
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. /dev/null,\
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eval,\
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exec,\
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export -p,\
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readonly -p,\
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set,\
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shift 0,\
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times,\
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trap,\
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unset foo"
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set -e
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# Check that special builtins can be executed via "command".
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set -- ${SPECIAL}
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for cmd in "$@"
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do
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${SH} -c "v=:; while \$v; do v=false; command ${cmd}; done" >/dev/null
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done
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while :; do
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command break
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echo Error on line $LINENO
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done
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set p q r
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command shift 2
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if [ $# -ne 1 ]; then
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echo Error on line $LINENO
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fi
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(
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command exec >/dev/null
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echo Error on line $LINENO
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)
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set +e
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! command shift 2 2>/dev/null
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