8 May
2012
8 May
'12
4:11 a.m.
Andreas Granig writes:
If the dialplan entry has match_exp="^999"
and subst_exp="^999" and
repl_exp="" and my $rU is "999123", I'd expect $var(out) to be
"123",
because an empty replacement part is perfectly valid for a regex.
repl_exp is not regex. it is replacement expression where you can refer
to () parts of subt_exp as \1, \2, etc. if repl_exp is empty, result is
empty.
- juha