root@montauk /opt/t2/build/montauk-8.0-trunk-generic-x86-nocona/var/adm/logs # cat 5-less.log | grep which
====[less_postmake:19 (last $?=0)> which lesspipe.sh
====[which:0 (last $?=0)> alias
====[which:1 (last $?=0)> declare -f
====[which:1 (last $?=0)> /usr/bin/which --tty-only --read-alias --read-alias --read-functions --show-tilde --show-dot lesspipe.sh
/usr/bin/which: line 2: type: --: invalid option
====[less_postmake:19 (last $?=2)> which lesspipe.sh
====[which:0 (last $?=2)> alias
====[which:1 (last $?=0)> declare -f
====[which:1 (last $?=2)> /usr/bin/which --tty-only --read-alias --read-alias --read-functions --show-tilde --show-dot lesspipe.sh
/usr/bin/which: line 2: type: --: invalid option
root@montauk /opt/t2/build/montauk-8.0-trunk-generic-x86-nocona/var/adm/logs # cat 1-less.log | grep which
====[less_postmake:19 (last $?=0)> which lesspipe.sh
====[which:0 (last $?=0)> alias
====[which:1 (last $?=0)> declare -f
====[which:1 (last $?=0)> /usr/bin/which --tty-only --read-alias --read-alias --read-functions --show-tilde --show-dot lesspipe.sh
====[less_postmake:19 (last $?=0)> which lesspipe.sh
====[which:0 (last $?=0)> alias
====[which:1 (last $?=0)> declare -f
====[which:1 (last $?=0)> /usr/bin/which --tty-only --read-alias --read-alias --read-functions --show-tilde --show-dot lesspipe.sh