2 # Test that a non-interactive shell does not access $MAIL.
4 goodfile=/var/empty/sh-test-goodfile
5 mailfile=/var/empty/sh-test-mailfile
6 T=$(mktemp sh-test.XXXXXX) || exit
7 MAIL=$mailfile ktrace -i -f "$T" ${SH} -c "[ -s $goodfile ]" 2>/dev/null
8 if ! grep -q $goodfile "$T"; then
11 elif ! grep -q $mailfile "$T"; then