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thanks clx, it worked.

I have a file abc.ini and declared many variables in that file, one of the variable(DBname) value I am trying to read in my perl script but getting error.


File abc.ini content

# database name...

I have to write a shell script in my current linux server and I have to connect to a different server then do sudo login and finally run some scripts residing in a particular directory and get...

I wish to know if there is any limitation in using unix commands in perl script or it is just we should avoid using them in our perl script.

For e.g Below is the command to get the recent file in...

Thanks bipinajith, Corona688 for the reply.
The code I pasted is collecting data and processing millions of records, its displaying negative zero in very few cases where result of the formula is...

I have a below snippet of code from my perl script and its causing a problem when the output of $lTAX is 0 (zero) its getting displayed as -0.00. I want output to be 0 not -0.00. Any help would be...

my $sysdate = strftime('%Y-%m-%d', localtime );
biDeriveByDate('Table_Str',$sysdate,\@lIndx,\@lResVals)


In a perl script, when I'm trying to pass $sysdate to some external function it's not...

Thanks everyone. I incorporated suggestions made by bakunin, methyl and macnamare and added below if condition inside for loop. Its working fine in my test script and I believe this should fix the...

Vbe I will code tags from next time, thanks for reminding.

Below is OS details:
Linux pb3n1 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:39 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

Disk usage is...

I have made a simple script to zip a file then first copy it to a specific directory using cp command then move it to another directory. Files are getting generated at regular intervals in the dir....

Is there any option with mv or cp command so that a file permissions and name of the file can be changed in single mv or cp command. I searched man mv but doesn't found any option like that.

I have created a shell script "abcd.sh" and script should run after every 10 min., For that I will create below entry in the crontab file by using command crontab -e
*/10 * * * *...

-bash-3.2# uname -a
Linux cmd3n1 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:39 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

I have written below script to add substring in a file containing fixed length record, but when I run below script I get error as:
ERROR:
awk: record `22503004502488344040...' too long

My fixed...

Thanks CarloM it working fine now, thanks arun.ijhs.klm for your time.
can you tell me the best way to debug any shell script in general

Thanks for the reply..

The script:
awk 'BEGIN {sum_a=0;sum_b=0;a=substr($0,389,3);b=substr($0,399,3) }
{
printf"%d\t\t%d",a,b;
sum_a = sum_a+a;
sum_b = sum_b+b;
}
END...

I am new to awk and writing a script using awk. I have file containing fixed length records, I wish to extract 2 substring(each substring is padded with zeros on left e.g 000000003623) and add each...

- I m retreving values from database and wish to use those values later in my shell script. I m placing these values in an array da_data but outside loop array is empty.Problem is its treating array...

thanks for the help

Hi,

I m trying to connect oracle database from inside while loop.
I m trying to put the output of sql query in a flat file.
Anyone please help me out.

cat $FILE_NAME | \
while read da_name...

set `wc -l file_name`
count=$1
echo $count

- u can simply zip multiple files into one file using zip command
- then send that zip file as attachment in the mail


devesh