K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-04-03T20:35:39.196535Z
K 7
svn:log
V 260
sh: Treat unexpected newlines in substitutions as a syntax error.

The old approach was wrong because PS2 was not used and seems unlikely to
parse extensions (ksh93's ${ COMMAND} may well fail to parse).

Exp-run done by: erwin (with some other sh(1) changes)

END