Hi,
I have a file coming in xxx.txt(csv format) i do some work on it and i need to send out as a .xls format. Is there any way there is some code i can use in my script to convert this?
I'm struggling on this.
Thanks (11 Replies)
hi all,
i have a select query that gives me the output in the following way...
SYSTYPE
--------------------------------------------------------------------------------
Success Failures Total RFT
---------- ---------- ---------- ----------
TYP
1 0 ... (3 Replies)
Hi everyone, is there any way in perl using which we can print the selective words in bold when we write the output to a csv file?
Please find the example below
1. Filename: A
2. name age 12
3. city add 23
Line1 should only be bold. Outputs from other files being read in the... (2 Replies)
The 6th & 7th column of the text files represents date & time. I need this to be converted in julian format using command "date +%s -d <date>". I know the command, but dont know how to use it on the script
0 dbclstr-b IXT_Web Memphis_Prod_SQL_Full Memphis-Prod-SQL-Full-Application-Backup... (4 Replies)
Hi ,
I have a simple text file with contents as below:
12345678900 971,76 4234560890
22345678900 5971,72 5234560990
32345678900 71,12 6234560190
the new csv-file should be like:
Column1;Column2;Column3;Column4;Column5
123456;78900;971,76;423456;0890... (9 Replies)
I want to extract IP address, system ID and engine IDs of this file ( marked in red) and put in a csv. E.g.
1.1.1.1, SYSTEMID, 000012345678981123548912
I get these file by running an expect script from solaris.
Here is the text file output of my expect script.
working on 1.1.1.1
SNMP... (5 Replies)
Hello,
I was working with Machine learning and would like to apply my regression algorithms on binary classification datasets.
So I came across this adult dataset, LIBSVM Data: Classification (Binary Class)
It is a binary dataset, features have values only 1 and 0.
and I wanted to... (4 Replies)
Discussion started by: ajayram
4 Replies
LEARN ABOUT DEBIAN
poe::driver::sysrw
POE::Driver::SysRW(3pm) User Contributed Perl Documentation POE::Driver::SysRW(3pm)NAME
POE::Driver::SysRW - buffered, non-blocking I/O using sysread and syswrite
SYNOPSIS
"SYNOPSIS" in POE::Driver illustrates how the interface works. This module is merely one implementation.
DESCRIPTION
This driver implements POE::Driver using sysread and syswrite.
PUBLIC METHODS
POE::Driver::SysRW introduces some additional features not covered in the base interface.
new [BlockSize => OCTETS]
new() creates a new buffered I/O driver that uses sysread() to read data from a handle and syswrite() to flush data to that handle. The
constructor accepts one optional named parameter, "BlockSize", which indicates the maximum number of OCTETS that will be read at one time.
"BlockSize" is 64 kilobytes (65536 octets) by default. Higher values may improve performance in streaming applications, but the trade-off
is a lower event granularity and increased resident memory usage.
Lower "BlockSize" values reduce memory consumption somewhat with corresponding throughput penalties.
my $driver = POE::Driver::SysRW->new;
my $driver = POE::Driver::SysRW->new( BlockSize => $block_size );
Drivers are commonly instantiated within POE::Wheel constructor calls:
$_[HEAP]{wheel} = POE::Wheel::ReadWrite->new(
InputHandle => *STDIN,
OutputHandle => *STDOUT,
Driver => POE::Driver::SysRW->new(),
Filter => POE::Filter::Line->new(),
);
Applications almost always use POE::Driver::SysRW, so POE::Wheel objects almost always will create their own if no Driver is specified.
All Other Methods
POE::Driver::SysRW documents the abstract interface documented in POE::Driver. Please see POE::Driver for more details about the following
methods:
flush
get
get_out_messages_buffered
put
SEE ALSO
POE::Driver, POE::Wheel.
Also see the SEE ALSO section of POE, which contains a brief roadmap of POE's documentation.
AUTHORS & COPYRIGHTS
Please see POE for more information about authors and contributors.
perl v5.14.2 2012-05-15 POE::Driver::SysRW(3pm)