On Fri, 15 Apr 2011 08:53:12 -0700, sono-io wrote:
> On Apr 15, 2011, at 8:37 AM, Alan Haggai Alavi wrote:
>
>>> open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
>>>
>>> Is that O.K.?
>>
>> You are still using a bareword filehandle.
>
> Putting single quotes around t
On 11-04-15 11:22 AM, sono...@fannullone.us wrote:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
Is that O.K.?
The problem with not using lexical-scoped file handles is that if a
module opens a file using the same name, it closes yours. It's best if
you limit the
On Apr 15, 2011, at 8:37 AM, Alan Haggai Alavi wrote:
>> open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
>>
>> Is that O.K.?
>
> You are still using a bareword filehandle.
Putting single quotes around the filehandle allows it to pass Perl
Critic, so I was just cu
Hello Marc,
What about writing it like this:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
Is that O.K.?
You are still using a bareword filehandle.
Regards,
Alan Haggai Alavi.
--
The difference makes the difference
--
To unsubscribe, e-mail: beginners-un
On Apr 15, 2011, at 2:11 AM, Shlomi Fish wrote:
> 1. Don't use bareword file-handles.
>
> 2. Use the three-args open:
>
> open (my $file_our, '>>', 'cmdout') or die "Cannot open cmdout: $!";
What about writing it like this:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \
Hi jet speed,
On Friday 15 Apr 2011 00:23:17 jet speed wrote:
> Hi,
>
> I need help in formatting ouput from system command, i could'nt figure out
> a way to format output from system command. appreciate your help with
> this, the details are below.
>
> hlis3 is
Hi,
I need help in formatting ouput from system command, i could'nt figure out a
way to format output from system command. appreciate your help with this,
the details are below.
hlis3 is file with list of clients
hosta
hostb
hostc
hostd
The below program looks through each client and ou
Hi,
I need help in formatting ouput from system command, i could'nt figure out a
way to format output from system command. appreciate your help with this,
the details are below.
hlis3 is file with list of clients
hosta
hostb
hostc
hostd
The below program looks through each client and ou
