10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear Perl users/experts,
Could somebody help me how to solve my problem, I have a hash variable that I want to convert into dot file (graphviz).
I know how to convert it to dot file but I need some modification on the output of the hash variable before convert it to dot file.
Eeach key of... (1 Reply)
Discussion started by: askari
1 Replies
2. Shell Programming and Scripting
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)
Discussion started by: asak
1 Replies
3. Shell Programming and Scripting
Hi,
Is it possible in perl to have a hash defined with variables as theirs key values, like:
%account = ('username' => 'boy', 'password' => $password);
Thanks (1 Reply)
Discussion started by: zing_foru
1 Replies
4. Shell Programming and Scripting
Below is hash which contains reference to variables:
my %mandatoryFields = (
1 => \$msgtype,
2 => \$switchtype,
3 => \$card_nbr,
4 => \$natv_tran_type_code,
5 => \$amt_1
);
This... (0 Replies)
Discussion started by: som.nitk
0 Replies
5. UNIX for Advanced & Expert Users
Hi Everyone,
Can anyone help me how do i call hash variable in to sql query in perl. Please see the script below
i have defined two Hash %lc and %tab as below
$lc{'REFF'}='V_RES_CLASS';
$lc{'CALE'}='V_CAP_CLASS';
$lc{'XRPD'}='V_XFMR_CLASS';
$tab{'V_RES_CLASS'}='V_MFR_SERS';... (6 Replies)
Discussion started by: jam_prasanna
6 Replies
6. Shell Programming and Scripting
Hi all,
is it possible to save the output of a unix command executed in perl to be saved in hash variable..
like i have the command
`find $mypath ! -user mainuser -printf \"\%u \%h\\n\"`;
this will print all the users other than mainuser with their paths.
so is possible to capture... (2 Replies)
Discussion started by: saapa
2 Replies
7. UNIX for Dummies Questions & Answers
im having trouble doing this:
i have a variable with 2 characters repeating e.g. aababbbaaaababaabbaabbba
is there a way i can search the variable for a's and b's and then change a's to b's and b's to a's?
im guessing its like getting the 1's compliment of the string
im doing this in... (2 Replies)
Discussion started by: vipervenom25
2 Replies
8. Shell Programming and Scripting
Hi All,
I'm trying to test a Hash variable but it's not working. Here is my code - can anyone tell me if the test is valid?
for (keys %enabled_yn) {
if ($enabled_yn{$1} =~ m/\s+Y/) {
$html =~ s/%(\w+)%/\<b\>\<font color\=orange\>$enabled_yn{$1}\<\/font\>\<\/b\>/g;
}... (1 Reply)
Discussion started by: pondlife
1 Replies
9. Shell Programming and Scripting
I have a script that runs the grub-md5-crypt command based on whether the pass_value variable is a non-zero string. The md5 hash is being created in the /opt/hostconfigs/$HOST file, but I can't echo $md5_value. It is blank. Is there a way to create and echo a md5 hash variable?
if
then... (1 Reply)
Discussion started by: cstovall
1 Replies
10. UNIX for Dummies Questions & Answers
Hi
I'm writing a cript that copies and renames files to a backup location. This script can be used in a "test" mode, whereby all the files that will be copied are listed. The problem is that the destination file will not yet exist, so I want to comment this part (I'm shure you'll see what I'm... (5 Replies)
Discussion started by: errolg
5 Replies
