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Full Discussion: [Perl] Split lines into array - variable line items - variable no of lines.
Top Forums Shell Programming and Scripting [Perl] Split lines into array - variable line items - variable no of lines. Post 302559699 by ejdv on Wednesday 28th of September 2011 05:07:35 AM
Old 09-28-2011
@tyler_durden,

Thanks a lot for this great example.
It should enable me to solve my 'problem'.

---------- Post updated at 11:07 AM ---------- Previous update was at 08:52 AM ----------

@tyler_durden,

I have an additional question.

What if I only want to print Apple and IBM and in that exact order ?
Or for example Oracle, Apple and IBM in this exact order.

I tried to add this:

Quote:
my %OrderedList = (
'Apple' => "1",
'IBM' => "1");

:
:

foreach my $item (@all_comp_products) {
$company = $$item[0];
if ( $OrderedList{$company} ) {
print "Company : $company\n";
print "Products :\n";
foreach my $prod (@{$$item[1]}) {
print " $prod\n";
}
}
}
That results in this:

Quote:
Company : IBM
Products :
DB2
Fortran
ATM
Deep Blue
Company : Apple
Products :
MacBook
iPod
iPad
Pixar
But I need it to be in the order as specified by %OrderedList.

Could you please assist me with this final step ?
 

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LEARN ABOUT FREEBSD

ipheth

IPHETH(4)						   BSD Kernel Interfaces Manual 						 IPHETH(4)

NAME

     ipheth -- USB Apple iPhone/iPad tethered Ethernet driver

SYNOPSIS

     To load the driver as a module at boot time, place the following line in loader.conf(5):

	   if_ipheth_load="YES"

     Alternatively, to compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device uhci
	   device ohci
	   device usb
	   device ipheth

DESCRIPTION

     The ipheth driver provides support for network access through Apple iPhone and iPad devices, often referred to as USB tethering.

     ipheth should work with any Apple iPhone or iPad device.  In most cases this must be explicitly enabled on the device first.

     For more information on configuring this device, see ifconfig(8).	The device does not support different media types or options.

HARDWARE

     The following devices are supported by the ipheth driver:

     o	 Apple iPhone tethering (all models)
     o	 Apple iPad tethering (all models)

SEE ALSO

     arp(4), cdce(4), intro(4), netintro(4), urndis(4), usb(4), ifconfig(8), usbconfig(8)

HISTORY

     The ipheth device driver first appeared in FreeBSD 8.2.

AUTHORS

     The ipheth driver was written by Hans Petter Selasky <hselasky@FreeBSD.org>.

BUGS

     Some devices may need to be manually configured to use an alternative configuration with the usbconfig(8) utility.  A command similar to
	   usbconfig -u 1 -a 2 set_config 3
     may be required if the device is not recognised automatically by ipheth after it is connected.

BSD
								September 30, 2014							       BSD
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