echo '[extensions]' >> $HGRC
echo 'hgext.mq =' >> $HGRC

#$ name: qinit

hg clone http://hg.serpentine.com/mercurial/hg mq-sandbox

cd mq-sandbox

hg qinit

#$ name: qnew

hg tip

hg qnew first.patch

ls .hg/patches

hg tip