I only dip my toe into PERL programming on the odd ocassion so I was wondering if anyone had any ideas as to why the below is happening:
When I run my PERL script the variable values seem to get mixed up.
Which produces:
$maxFile gets it value from an sql query using DBI which is correct. The problem lies in the fact that the "Current Sequence Num:" and "Next Sequence Num:" values seem to be the wrong way round.
Can anyone spot a mistake in my code?
I have a set of variables:
f1="./someFolder"
.
.
f10="./someOtherFolder"
And I'm trying to use the following loop
for (( i = 0; i <= 10; i++ ))
do
temp=f$i
done
I'm trying the get the values from my set of variable to make directories, but I can't seem the get those value... (3 Replies)
Hi,
Can you please help me of how to store the values into variables.
Here is the output in LINUX for the below command.
$free
output :
total used free
Mem: 3079276 3059328 19948
Swap: 1023992 6324 1017668
... (3 Replies)
Hi,
Here is the output of lpstat. I would like to read value of Queue which is(abxxxxb1)and status that is DOWN in first line. i dont care what is in second line. any one can help me.thanks
Queue Dev Status Job Files User PP % Blks Cp Rnk
------- ----- ---------... (5 Replies)
hi all,
how do i assign values passed in from command line to and sql statement in perl ?? e.g
i want to assign :name1 and :Name2 to be whatever is passed into the perl script command line
my $sqlStr = "select * from test_table where column1 = upper(nvl(:name1, name1 )) and column2... (1 Reply)
Hi All,
OS HPUX 11.11
I am using following script to take controlfile backup. I have used SID variable to hold "ffin1" value, which I again subsitute in "'/db/ffin1/home/oraffin1/$SID_$wdate.ctl'" command. Well, after running this, SID variable does not subsittue it's value, while wdate... (6 Replies)
Hi Guys,
I am stuck in a problem.
I have a variable in Perl script which has value for example
X=a-b-c;
Now, I want to extract a b c separately into different 3 variables. I know this can be done in shell using awk but Perl behaves a bit different.
Can anybody help me on this please?... (3 Replies)
Hi, guys, i have a script i inherited from a coworker but i'm not perl savy. The script works but i would like it to work better. I want to run this command
./ciscomgrtest.pl -r "show version" -h hosts.router
and have the script goto each router in the hosts.router file and run the command... (2 Replies)
Hi, is there a faster/simpler way to filter values from the variable1 in variable2?
example:
variable1="A|B|C|E"
variable2="A|B|C|D|F"
output: "A|B|C"
Thanks,
zzavilz (4 Replies)
Hi all,
I have written a perl code and stored the data into Data structure using Data::Dumper module.
But not sure how to retreive the data from the Data::Dumper.
Eg.
Based on the key value( Here CRYPTO-6-IKMP_MODE_FAILURE I should be able to access the internal hash elements(keys) ... (1 Reply)
Discussion started by: scriptscript
1 Replies
LEARN ABOUT PHP
cubrid_num_fields
CUBRID_NUM_FIELDS(3) 1 CUBRID_NUM_FIELDS(3)cubrid_num_fields - Return the number of columns in the result setSYNOPSIS
int cubrid_num_fields (resource $result)
DESCRIPTION
This function returns the number of columns in the result set, on success, or it returns FALSE on failure.
PARAMETERS
o $result
-$result comes from a call to cubrid_execute(3), cubrid_query(3) and cubrid_prepare(3)RETURN VALUES
Number of columns, on success.
-1 if SQL sentence is not SELECT.
FALSE when process is unsuccessful.
EXAMPLES
Example #1
cubrid_num_fields(3) example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
$row_num = cubrid_num_rows($req);
$col_num = cubrid_num_fields($req);
printf("Row Num: %d
Column Num: %d
", $row_num, $col_num);
cubrid_disconnect($conn);
?>
The above example will output:
Row Num: 6
Column Num: 2
PHP Documentation Group CUBRID_NUM_FIELDS(3)