Hi,i have a code fragment below.
%tag = (); #line 1
$tag{'info'} = $datastring; #line 2
$resp = $ua->request( #$ua is a user agent
POST 'http://10.2.3.0' ,
Content_Type => application/x-www-form-urlencoded
Content => #line 3 I am not sure of what the code... (3 Replies)
suppose my @{$data1{$callid}}; cotains
one two three
three five six
one two three
of random patterns but each item is separated by white space or tab,
Below code extract and get rid of the whitespace perfectly so that it shows now like this
onetwothree
threefivesix... (2 Replies)
$key = "a";
$value = "hello";
%myhash = {} ;
push @{ myHash{$key} }, $hello;
print $myHash{$key}."\n";
this script prints
"hello" but has following error message.
Reference found where even-sized list expected at ./test line 5.
can any one help me to fix this problem?? (3 Replies)
Hi ,
I have an input.txt file that i read
node: id= c1, class=nb, cx=100, cy=100, r=10
node: id=c2, class=b, cx=150, cy=130, r=10
node: id=c3, class=nb, cx=50, cy=80, r=10
node: id=c4, class=nb, cx=120, cy=200, r=10
i split over , and = to create a global array and then passed it to a... (6 Replies)
Hi guys
I have this part of a perl script that returns and odd error
if ($args{software}) {
print " @DISTFILE_GROUPS $output->{distfile_groups}->{ get_rdist_groups}\n";
and the error is
Can't coerce array into hash at
i've never seed this error before, any ideas
thanks... (0 Replies)
Hi,
I have an hashes of hash, where hash is dynamic, it can be n number of hash. i need to compare data_count values of all .
my %result (
$abc => {
'data_count' => '10',
'ID' => 'ABC122',
}
$def => {
'data_count' => '20',
'ID' => 'defASe',
... (1 Reply)
Hello experts. I'm having problems with a snippet of code.
I was hoping to get help/advice to correct.
A file that this script parses has changed to the point where
I can no longer use a scalar, it looks as though I need to
create an array for a hash of hashes below.
The first output of... (1 Reply)