From: Paul Johnson p...@pjcj.net
You need a mixture of the two approaches: map to prepend not in: and
join to join them.
my $query = join and , map not in:$_, @folders;
@folders = ('one', 'two');
my $query = not in: . join( and not in:, @folders);
print $query;
will be quicker. no need
On Sun, Jul 22, 2012 at 11:09:10PM +0200, Jenda Krynicky wrote:
From: Paul Johnson p...@pjcj.net
You need a mixture of the two approaches: map to prepend not in: and
join to join them.
my $query = join and , map not in:$_, @folders;
@folders = ('one', 'two');
my $query = not in:
On 2012-07-19 12:37, punit jain wrote:
if( @folders ) {
map {$query .= not in:$_ and; } @folders;
print \n $query \n;
}
'if' is not a function, so put a white space after it.
But in this case you don't need the 'if' at all.
Don't use map in void context.
Alternative code:
Hi ,
I am doing a concat operation in Perl for a string like below : -
if( @folders ) {
map {$query .= not in:$_ and; } @folders;
print \n $query \n;
}
@folders contain - Inbox, Sent
Output from above is - *not in:Inbox and not in:Sent and*
Expected is = *not in:Inbox and not
On Thu, Jul 19, 2012 at 04:07:49PM +0530, punit jain wrote:
Hi ,
I am doing a concat operation in Perl for a string like below : -
if( @folders ) {
map {$query .= not in:$_ and; } @folders;
print \n $query \n;
}
@folders contain - Inbox, Sent
Output from above is -
Hi punit,
see below for my response.
On Thu, 19 Jul 2012 16:07:49 +0530
punit jain contactpunitj...@gmail.com wrote:
Hi ,
I am doing a concat operation in Perl for a string like below : -
if( @folders ) {
map {$query .= not in:$_ and; } @folders;
print \n $query \n;
}
