On 9/28/06, Rob Dixon <[EMAIL PROTECTED]> wrote:
But presumably it wasn't called 'indirect object notation' back then?
Sure it was. Larry is a linguist, and he saw the filehandle as being
the 'indirect object' in a sentence in which print/printf is the verb
and some data are the direct object.
Rob Dixon wrote:
>
> John W. Krahn wrote:
>>
>> Rob Dixon wrote:
>>>
>>> John W. Krahn wrote:
perldoc -f print
print FILEHANDLE LIST
print LIST
print Prints a string or a list of strings. Returns true if
successful. FILEHANDLE may be a scalar variable name, in
John W. Krahn wrote:
>>>
>>>perldoc -f print
>>> print FILEHANDLE LIST
>>> print LIST
>>> print Prints a string or a list of strings. Returns true if
>>> successful. FILEHANDLE may be a scalar variable name,
>>>in which
>>> case the variable contai
Rob Dixon wrote:
> John W. Krahn wrote:
>>
>> Rob Dixon wrote:
>>
>>> If you miss out the comma with
>>>
>>> print $1 "\n"
>>>
>>> then Perl looks at this as a method call on $1 as an IO::Handle
>>> object, or
>>>
>>> $1->print("\n");
>>
>>
>> No.
>>
>> perldoc -f print
>>print FILEHANDLE
John W. Krahn wrote:
Rob Dixon wrote:
If you miss out the comma with
print $1 "\n"
then Perl looks at this as a method call on $1 as an IO::Handle object, or
$1->print("\n");
No.
perldoc -f print
print FILEHANDLE LIST
print LIST
print Prints a string or a list o
Rob Dixon wrote:
>
> If you miss out the comma with
>
> print $1 "\n"
>
> then Perl looks at this as a method call on $1 as an IO::Handle object, or
>
> $1->print("\n");
No.
perldoc -f print
print FILEHANDLE LIST
print LIST
print Prints a string or a list of strings
Tim Wolak wrote:
>
>On Wed, 2006-08-02 at 17:05 +0100, Rob Dixon wrote:
>
>>Tim Wolak wrote:
>> >
>> > I am writing a script to monitor a file and if a line is matched write
>> > it to a file, then grab the IP address from that line and write it to
>> > another file. As I'm ok on working with the
Tim Wolak wrote:
>
> I am writing a script to monitor a file and if a line is matched write
> it to a file, then grab the IP address from that line and write it to
> another file. As I'm ok on working with the files, I need a little help
> as to how to get the IP address out of the line of text i
Hello all,
I am writing a script to monitor a file and if a line is matched write
it to a file, then grab the IP address from that line and write it to
another file. As I'm ok on working with the files, I need a little help
as to how to get the IP address out of the line of text into a variable
f
