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FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64
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Current File : //compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/parameters/mail2.0

# $FreeBSD: release/9.1.0/tools/regression/bin/sh/parameters/mail2.0 213738 2010-10-12 18:20:38Z obrien $
# Test that an interactive shell accesses $MAIL.

goodfile=/var/empty/sh-test-goodfile
mailfile=/var/empty/sh-test-mailfile
T=$(mktemp sh-test.XXXXXX) || exit
ENV=$goodfile MAIL=$mailfile ktrace -i -f "$T" ${SH} +m -i </dev/null >/dev/null 2>&1
if ! grep -q $goodfile "$T"; then
	# ktrace problem
	rc=0
elif grep -q $mailfile "$T"; then
	rc=0
fi
rm "$T"
exit ${rc:-3}

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