10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am learning about bash system variables, such as $ , @ and #.
I have this piece of script implementing an array and it is doing its job just fine.
This is not the only array I will be using.
Just for ease of maintenance and more coding I would like to have the arrays in two dimensional... (4 Replies)
Discussion started by: annacreek
4 Replies
2. Shell Programming and Scripting
Hi there
I have a counter called
my $counter = 0;
I am trying to build an array that will have a name that is for example
my @array0 = ("some", "stuff");
but instead of hard coding the "0" in the array name i want to use whatever value the aforementioned $counter has in it...so
... (1 Reply)
Discussion started by: hcclnoodles
1 Replies
3. 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)
Discussion started by: eazyeddie22
3 Replies
4. Shell Programming and Scripting
I have the following code:
print @testarray;
which returns:
8
8
8
9
How do I return the array like this:
The output is: 8, 8, 8, 9 (5 Replies)
Discussion started by: streetfighter2
5 Replies
5. Shell Programming and Scripting
i have a file,like
1 3
4 5
6 7
8 9
i want to save it into an array.
and then i want to get every element, because i want to use them to calculate. for example: i want to calculate 1 + 3.
but i cannot reach my goal.
open (FILE, "<", "number");
my @arr;
while (<FILE>){
chomp;... (1 Reply)
Discussion started by: pp-zz
1 Replies
6. Shell Programming and Scripting
Hi,
I have an array with 3 words in it and i have to match all the array contents and display the exact matched sentence i.e all 3 words should match with the sentence.
Here are sentences.
$arr1="Our data suggests that epithelial shape and growth control are unequally affected depending... (5 Replies)
Discussion started by: vanitham
5 Replies
7. Programming
Hi! I need to make dynamic multidimensional arrays using the vector class. I found in this page How to dynamically create a two dimensional array? - Microsoft: Visual C++ FAQ - Tek-Tips the way to do it in 2D, and now i'm trying to expand it to 3D but i don't understand how is the operator working,... (0 Replies)
Discussion started by: carl.alv
0 Replies
8. Shell Programming and Scripting
Basically to illuminate i want to take a file with mutliple lines,
C:\searching4theseletters.txt
a
b
c
Read this into an array
@ARRAY
and then use this to compare against another file
C:\inputletters.txt
b
o
a
c
n
a (9 Replies)
Discussion started by: bradleykins
9 Replies
9. Shell Programming and Scripting
Hello Experts,,
Can anybody give me a brief idea what is following bold letter statement is for!!
what is the term called so that I can google for it..
It seems to be an array inside another array..
awk'
/TXADDR/ { txaddr=$NF } ##understood
/TXDATA/ { txdata]=$NF... (1 Reply)
Discussion started by: user_prady
1 Replies
10. Shell Programming and Scripting
i'm trying to open a file with three or more columns and an undetermined, but finite number of rows. I want to define an array for each row with each element of the row as a sub array. The columns are separated by tabs or spaces.
Here's the file:
12x3.12z34b.342sd3.sds 454.23.23.232 ... (9 Replies)
Discussion started by: prkfriryce
9 Replies