Cross Reference: lineno2.0
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# $FreeBSD:
head/bin/sh/tests/builtins/lineno2.0 262565 2014-02-27 16:54:43Z jilles
$
1
# $FreeBSD:
stable/10/bin/sh/tests/builtins/lineno2.0 262951 2014-03-09 17:04:31Z jmmv
$
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f() {
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: ${LINENO+${x?}}
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}
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unset -v x
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command eval f 2>/dev/null && exit 3
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x=1
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f
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f() {
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: ${LINENO+${x?}}
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}
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unset -v x
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command eval f 2>/dev/null && exit 3
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x=1
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f