#!/bin/sh # hg init foo cd foo touch a unset HGUSER echo "[ui]" >> .hg/hgrc echo "username= foo" >> .hg/hgrc echo " bar1" >> .hg/hgrc hg ci -Am m rm .hg/hgrc HGUSER=`(echo foo; echo bar2)` hg ci -Am m hg ci -Am m -u "`(echo foo; echo bar3)`" true