On Mar 4, 4:46 am, que...@gmail.com (Jerald Sheets) wrote:
>
> I really think you're doing yourself a disservice by just throwing
> your program commands on lines, not indenting according to best
> practices. It makes your code unreadable, and can make it very hard
> to debug the more involv
Gunnar Hjalmarsson wrote:
Dr.Ruud wrote:
Gunnar Hjalmarsson wrote:
eval { $ssh2->connect($_) };
if ($@) {
warn "Unable to connect host $_: $@" and next;
}
That is the "old fashioned" way. You really need to use the return
value of eval to make sure.
I don't see anythi
Thanks, Dr. R! Good to see you on the newbie list!
I'm only about 6 months into this thing myself, but appreciate all
you've done.
--jms
On Mar 9, 2009, at 5:10 AM, Dr.Ruud wrote:
Gunnar Hjalmarsson wrote:
Dr.Ruud wrote:
Gunnar Hjalmarsson wrote:
eval { $ssh2->connect($_) };
i
Dr.Ruud wrote:
Gunnar Hjalmarsson wrote:
Dr.Ruud wrote:
Gunnar Hjalmarsson wrote:
eval { $ssh2->connect($_) };
if ($@) {
warn "Unable to connect host $_: $@" and next;
}
That is the "old fashioned" way. You really need to use the return
value of eval to make sure.
I
On Mar 8, 2009, at 1:29 PM, Ron Bergin wrote:
On Mar 4, 4:46 am, que...@gmail.com (Jerald Sheets) wrote:
I really think you're doing yourself a disservice by just throwing
your program commands on lines, not indenting according to best
practices. It makes your code unreadable, and can make i
On Mar 8, 2009, at 1:29 PM, Ron Bergin wrote:
#!/usr/bin/perl -w
It's better to use the warnings pragma, instead of the -w switch
Another note on this... I just perldoc'ed it to see what it had to say:
DESCRIPTION
The "warnings" pragma is a replacement for the command line
f
Jerald Sheets wrote:
On Mar 8, 2009, at 1:29 PM, Ron Bergin wrote:
On Mar 4, 4:46 am, que...@gmail.com (Jerald Sheets) wrote:
#!/usr/bin/perl -w
It's better to use the warnings pragma, instead of the -w switch
... on the -w switch, here are Damian's words:
18.8. Warnings
Always turn
Noah wrote:
I am trying to figure out the best variable structure to contain the
following data. and then also routines to extract it. Note there are
3-6 elements for the link_int associated with each network device. the
Network devices are partitioned between the braces.
{
hostn
Jerald Sheets wrote:
>
> On Mar 8, 2009, at 1:29 PM, Ron Bergin wrote:
>
>> On Mar 4, 4:46 am, que...@gmail.com (Jerald Sheets) wrote:
>>>
>>> I really think you're doing yourself a disservice by just throwing
>>> your program commands on lines, not indenting according to best
>>> practices. It ma
On Mar 8, 2:04 am, socr...@gmail.com (Socrtwo) wrote:
> 1.http://docx2txt.sourceforge.net/- can this be installed in a
> Windows Strawberry Perl?
> 2. Why is there no Makefile.PL file?
> 3. Is 2. because it's a script not a module?
> 4. Do scripts need to be installed just like modules? How do you
Ron Bergin wrote:
Jerald:
#!/usr/bin/perl -w
It's better to use the warnings pragma, instead of the -w switch
And "-w" can also be better. For example when you want to enforce
warnings to be active also for the used modules. (some module authors
don't put a "use warnings;" in their modul
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