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Shell Programming and Scripting
multidimensional array in perl
Post 302148079 by prkfriryce on Thursday 29th of November 2007 08:02:41 PM
11-29-2007
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Experts,,
Can anybody give me a brief idea what is following bold letter statement is for!!
what is the term called so that I can google for it..
It seems to be an array inside another array..
awk'
/TXADDR/ { txaddr=$NF } ##understood
/TXDATA/ { txdata]=$NF... (1 Reply)
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2. Shell Programming and Scripting
In a single dim. awk array, we can use :
<index> in <array name>
to determine whether a particualar index exists in the array or not.
Is there a way to achieve this in a awk multi dim. array ? (4 Replies)
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Hi! I need to make dynamic multidimensional arrays using the vector class. I found in this page How to dynamically create a two dimensional array? - Microsoft: Visual C++ FAQ - Tek-Tips the way to do it in 2D, and now i'm trying to expand it to 3D but i don't understand how is the operator working,... (0 Replies)
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I'm currently working with dozens of FASTA files, and I'm tired of having to manually change the filename in my Perl script.
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i have a file,like
1 3
4 5
6 7
8 9
i want to save it into an array.
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but i cannot reach my goal.
open (FILE, "<", "number");
my @arr;
while (<FILE>){
chomp;... (1 Reply)
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6. Shell Programming and Scripting
Hi,
I was trying to process a file with the help of awk. I want to first display all the rows that contains 01 and at the end of processing I have to print some portion of all the lines. like below.
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7. UNIX and Linux Applications
#!/usr/local/bin/perl
use DBI;
use File::Copy;
use Time::Local;
use Data::Dumper;
-Comments Describing what I'm doing--------------
-I'm pulling information from a database that has an ID and Name. They are separated by a space and I'm trying to load them into a multidimensional array so as... (3 Replies)
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8. Shell Programming and Scripting
awk -F'\t' -v OFS='\t' '
{ if($2 in arr) {
#print "Sahi", NR,arr
for(k=2;k<=NF;k++){
# sum]+=$2
}
}
else {
arr=NR
#print "awk",NR
for (k=3;k<=NF ; k++){
sum=$k
}
}
} (7 Replies)
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9. Shell Programming and Scripting
I am learning about bash system variables, such as $ , @ and #.
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10. Shell Programming and Scripting
Hello
I have a problem.
I create a Multidimensional Array Like this:
ENTRY="$kunnum-$host"
ENTRY="$host"
ENTRY="# $3"
for key in "${!ENTRY}"; do
ENTRIES=${ENTRY} # INDEX=IP(5)
donedeclare -p
declare -A ENTRIES=(="unas15533" ="unas" ="# RDP-Terminal 2"... (12 Replies)
Discussion started by: Marti95
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LEARN ABOUT V7
umct
UMCT(4) BSD Kernel Interfaces Manual UMCT(4) NAME
umct -- Magic Control Technology USB-RS232 converter driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device umct device ucom Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): umct_load="YES" DESCRIPTION
The umct driver provides support for USB to RS-232 converters based on the Magic Control Technology USB-232 design. These devices support most of the standard RS-232 features including baud rates ranging from 300 to 115200 bits per second. However, neither hardware nor software flow control seems to be supported. Access to devices under this driver is via the ucom(4) framework and device nodes. HARDWARE
The umct driver supports the following adapters: o Belkin F5U109 o Belkin F5U409 o D-Link DU-H3SP USB BAY Hub o Magic Control Technology USB-232 o Sitecom USB-232 SEE ALSO
tty(4), ucom(4), usb(4) HISTORY
The umct driver appeared in FreeBSD 5.2. It is loosely based on the ubsa(4) driver by Alexander Kabaev <kan@FreeBSD.org> with documentation from Wolfgang Grandeggar <wolfgang@cec.ch>. AUTHORS
The umct driver was written by Scott Long <scottl@FreeBSD.org>. BSD
November 22, 2006 BSD