val s
= """abc"val1.
val2.
val3.
val4"zzz""" val res
= "(\\w+\")[^\"]*\\.([^\"]*\")".
r replaceAllIn
(s,
"$1$2") println(res)
}
b2JqZWN0IE1haW4gZXh0ZW5kcyBBcHAgewoJdmFsIHMgPSAiIiJhYmMidmFsMS52YWwyLnZhbDMudmFsNCJ6enoiIiIKCXZhbCByZXMgPSAiKFxcdytcIilbXlwiXSpcXC4oW15cIl0qXCIpIi5yIHJlcGxhY2VBbGxJbiAocywgIiQxJDIiKQoJcHJpbnRsbihyZXMpCn0=