[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Hi All,
The code below does what I want to do, but it takes 3 lines and a
temporary
array (yuck). I can't come up with a one line regex substitution.
Anyone
got one?
my $tmp = reverse split //, $_;
$tmp =~ s/-//;
$_ = reverse split //, $tmp;
can you post a sample string which you want to substitute..
sure.
Example record:
00000-00000-00000-EXAMPLE-000000-621
Will become:
00000-00000-00000-EXAMPLE-000000621
If you just want to remove the last occuring '-' character, then the
following would work.
s/(.*)-(.*)/$1$2/;
