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Full Discussion: Store in a 2 dimensional array - Perl
Top Forums Shell Programming and Scripting Store in a 2 dimensional array - Perl Post 302745557 by @man on Monday 17th of December 2012 02:04:27 PM
Old 12-17-2012
Store in a 2 dimensional array - Perl
Hey guyz.

Here is my sample input file following by first part of my code:

Code:
*	A	B	C	D	E
reg1	1	0	1	1	0
reg2	0	1	0	0	1
reg3	1	0	0	1	0
reg4	0	0	1	0	1
reg5	1	1	0	0	1


Code:
use strict; 
use warnings;

open (IN, "test_input.txt") or die ("Can't open file.txt: $!\n");
my $line = <IN>; 
chomp $line; 

my @TF = split ('\t', $line);
shift (@TF);

while ($line = <IN>) {
	my @temp = split('\t', $line);
	shift (@temp);
	my $i = 0;
	
	while ($i < @TF) {
		if ($temp[$i]==1) {
			print "$TF[$i]";
		}
		$i++;	
	}
}

close(IN);

It prints a list:

Code:
ACDBEADCEABE

I want this list to be stored in a 2 dimensional array following by a random number between 0-1 in second column. Desired array:

Code:
A	0.724392652
C	0.100361935
D	0.980176163
B	0.626905862
E	0.545560827
A	0.207170636
D	0.233475703
C	0.248689653
E	0.441124913
A	0.695127525
B	0.028040103
E	0.980644345

Any help? Thanks.
 

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LEARN ABOUT SUSE

irsend

IRSEND(1)								FSF								 IRSEND(1)

NAME

       irsend - basic LIRC program to send infra-red commands

SYNOPSIS

       irsend [options] DIRECTIVE REMOTE CODE [CODE...]

DESCRIPTION

       Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
       as TV boxes, HiFi sets, etc.

       DIRECTIVE can be:
	  SEND_ONCE	    - send CODE [CODE ...] once
	  SEND_START	    - start repeating CODE
	  SEND_STOP	    - stop repeating CODE
	  LIST		    - list configured remote items
	  SET_TRANSMITTERS  - set transmitters NUM [NUM ...]
	  SIMULATE	    - simulate IR event

       REMOTE is the name of a remote, as described in the lircd configuration file.

       CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.

       NUM is the transmitter number of the hardware device.

       For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:

	  LIST	 ""    ""   - list all configured remote names
	  LIST REMOTE  ""   - list all codes of REMOTE
	  LIST REMOTE CODE  - list only CODE of REMOTE

       The SIMULATE command only works if it has been explicitly enabled in lircd.

       -h --help
	      display usage summary

       -v --version
	      display version

       -d --device
	      use given lircd socket [/var/run/lirc/lircd]

       -a --address=host[:port]
	      connect to lircd at this address

       -# --count=n
	      send command n times

EXAMPLES

	  irsend LIST DenonTuner ""
	  irsend SEND_ONCE  DenonTuner PROG-SCAN
	  irsend SEND_ONCE  OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
	  irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
	  irsend SEND_STOP  OnkyoAmpli VOL-DOWN
	  irsend SET_TRANSMITTERS 1
	  irsend SET_TRANSMITTERS 1 3 4
	  irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"

FILES

       /etc/lirc/lircd.conf
	      Default lircd configuration file.  It should contain all the remotes, their infra-red codes and the corresponding timing	and  wave-
	      form details.

DIAGNOSTICS

       If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
       "irsend: could not connect to socket"
       "irsend: Connection refused" (or "Permission denied").

SEE ALSO

       The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.

       lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.

irsend 0.8.7pre1						     May 2010								 IRSEND(1)
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