awk does not extract ranges of fields that easily like you wanted ... you will need to make your awk script longer or you can pipe your head output to what scott wrote (see sample 1) or do the longer way using other utilities (see sample 2) ...
Oracle procedure create files on UNIX folder on a regular basis. I need to FTP files onto windows server and place the files, based on their name, in the corresponding folders. File name is as follows: ccyymmddfoldernamefile.txt; Folder Name length could be of any size; however, the prefix and... (3 Replies)
Hi,
I have a requirement to move a file from one folder(a) to another folder(b) only when folder (b) have a write permission. Folder permission is 755
If the permission is otherthan 755 we need to come out of the loop
I will appreciate your help
Thanks
Soll (1 Reply)
This is the file structure:
DESKTOP/Root of Photo Folders/Folder1qweqwasdfsd/*jpg
DESKTOP/Root of Photo Folders/Folder2asdasdasd/*jpg
DESKTOP/Root of Photo Folders/Folder3asdadfhgasdf/*jpg
DESKTOP/Root of Photo Folders/Folder4qwetwdfsdfg/*jpg
DESKTOP/Root of Photo... (4 Replies)
Hi,
I have a string like ABC.123.XYZ-A1-B2-P1-C4. I want to delimit the string based on "-" and then get result as only two strings. One with string till last hyphen and other with value after last hyphen... For this case, it would be something like first string as "ABC.123.XYZ-A1-B2-P1" and... (6 Replies)
Hi all,
let me explain my requirments
i am having 5 folder with different name for eg) abc , cdf , efd, rtg, ead
each 5 folders contain 15 files
i want to move 10 files to some other folder, remain 5 files should be there in the same folder.
give me some suggestion on this. (6 Replies)
Hello,
I am trying to find the record count in a specific folder,
Here is the part of the code
===========================
STARTDATE=`date +"%y%m%d%H%M"`
for i in `ls *.DAT`
do
wc -l $i >> /XYZ/SrcFiles/"Record_counts"$STARTDATE.csv
... (2 Replies)
Hi all,
I have a number of strings like below:
//mnt/autocor/43°13'(33")W/
and i'm trying to get the numbers in this string, for example
431333
please help
thanks ahead (14 Replies)
Hi All,
I woul like to know with out opening a file in unix ,how we can find out what is the delemeter in that file...
Thanks..
edit by bakunin: changed thread title to "delimiter" so it can be found. (4 Replies)
Hi,
I have a No Delimiter variable length text file with following schema -
Column Name Data length
Firstname 5
Lastname 5
age 3
phoneno1 10
phoneno2 10
phoneno3 10
sample data - ... (16 Replies)
Hi,
Extremely new to Perl scripting, but need a quick fix without using TEXT::CSV
I need to read in a file, pass any delimiter as an argument, and convert it to bar delimited on the output. In addition, enclose fields within double quotes in case of any embedded delimiters.
Any help would... (2 Replies)
Discussion started by: JPB1977
2 Replies
LEARN ABOUT DEBIAN
io::async::protocol::linestream
IO::Async::Protocol::LineStream(3pm) User Contributed Perl Documentation IO::Async::Protocol::LineStream(3pm)NAME
"IO::Async::Protocol::LineStream" - stream-based protocols using lines of text
SYNOPSIS
Most likely this class will be subclassed to implement a particular network protocol.
package Net::Async::HelloWorld;
use strict;
use warnings;
use base qw( IO::Async::Protocol::LineStream );
sub on_read_line
{
my $self = shift;
my ( $line ) = @_;
if( $line =~ m/^HELLO (.*)/ ) {
my $name = $1;
$self->invoke_event( on_hello => $name );
}
}
sub send_hello
{
my $self = shift;
my ( $name ) = @_;
$self->write_line( "HELLO $name" );
}
This small example elides such details as error handling, which a real protocol implementation would be likely to contain.
DESCRIPTION EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_read_line $line
Invoked when a new complete line of input is received.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
on_read_line => CODE
CODE reference for the "on_read_line" event.
METHODS
$lineprotocol->write_line( $text )
Writes a line of text to the transport stream. The text will have the end-of-line marker appended to it; $text should not end with it.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Protocol::LineStream(3pm)