9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello, all
For a 1-dimensional array, such as
myarr_1=1
myarr_1=2
myarr_1=3I know I can write a loop as below to show the array member one by one:
for (i in myarr_1){print i, myarr_1}Now, suppose I have a two dimensional array such as:
myarray_2=1 myarray_2=2
myarray_2=10 myarray_2=20My... (3 Replies)
Discussion started by: littlewenwen
3 Replies
2. Shell Programming and Scripting
Guys,
May i know how can we de reference the code reference variable.?
my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";};
print $a->(4,5);
How can we print the whole function ?
Please suggest me regarding this.
Thanks for your time :)
Cheers,
Ranga :) (0 Replies)
Discussion started by: rangarasan
0 Replies
3. Shell Programming and Scripting
Here is the question...
Create a new script, sub2, taking three parameters...
1.) the string to be replaced
2.) the string with which to replace it
3.) the name of the file in which to make the substitution
...that treats the string to be replaced as plain text instead of as a regular... (1 Reply)
Discussion started by: johnhisenburg
1 Replies
4. Programming
Hello All,
I am having this issue...where I am actually having hard time understanding the problem:
The code is as follows:
#include<iostream.h>
void fxn(char*** var)
{
int i =4;
*var = (char**)malloc(i*sizeof(char*));
for(int j =0; j<4; j++)
{
*var = "name";
cout<<*var;... (6 Replies)
Discussion started by: mind@work
6 Replies
5. Shell Programming and Scripting
I got long list of reference file
>data_tmp_number_22
>data_tmp_number_12
>data_tmp_number_20
.
.
Input file:
>sample_data_1 Math, 5, USA, tmp
SDFEWRWERWERWRWER
FSFDSFSDFSDGSDGSD
>sample_data_2 Math, 15, UK, tmp
FDSFSDFF
>sample_data_3 Math, 50, USA, tmp
ARQERREQR
.
.
Desired... (7 Replies)
Discussion started by: perl_beginner
7 Replies
6. Shell Programming and Scripting
I got two files right now, input file (target file), reference file 1 (query file)
reference file 1 (long list of data)
KOLOPWMOPOPO
ADASDASD
ADSASDASDAD
.
.
target file (one long liner content)
ADASDASDTYUKOKOLOPWMOPOPOOPLUAADSASDASDADPOPOUYADADASDASD
desired output file content
... (1 Reply)
Discussion started by: patrick87
1 Replies
7. Shell Programming and Scripting
I've made a habit of including a four-letter "tail" on image file names I download from the Web, so I can both match them with IPTC Transmission References of my own making and rename them later using either a GUI renamer or a script I've written myself. Now I want to automate the process of... (2 Replies)
Discussion started by: SilversleevesX
2 Replies
8. Shell Programming and Scripting
I've created a series of arrays named as follows:
row1
row2
row3
.
.
.
row10
Each has 4 elements.
I'm trying to echo the array elements out in a for loop. Here's what I have:
for ((i=1;i<=10;i++))
do
for ((j=1;j<=4;j++))
do
eval out=${row`echo $i`}
echo -n $out (3 Replies)
Discussion started by: swankgd
3 Replies
9. Shell Programming and Scripting
I am trying to reference a two dimensional array in a
subroutine and can't seem to figure this one out in Perl.
Does anybody know? Please enlighten me.
#!/usr/bin/perl -w
use constant DIM => 4;
sub Shift_elements_right{
my (@Input, @Output) = @_;
for ($i = 0 ; $i <= DIM ;... (5 Replies)
Discussion started by: photon
5 Replies