Hi people
A newbie here, thrown into the deep end. I want to select the group of files with in a range of dates and perform some operation on it. Are there inbuild date libraries i can use?
I did read thru the old posts on this topic. Couldnt get much idea :(, basically want to know how I... (7 Replies)
Hi
I want to search multiple strings in a file . But the search should start with "From" Keyword and end with before "Where" keyword.
Please suggest me.
Thanks (2 Replies)
hi All,
need help. have a file like below
A, error in 123
B, log files are present
A, error in 23444
B, log files are present
A, move to next line
C, matching messages
-- expected output--
A , count =2 , error in *
A , count =1 , move to next line
B , count =2 , log files are present... (2 Replies)
Hi,
Currently I am working on a script to automate the process of converting the log file from binary into text format. To achieve this, partly I am depending on my application’s utility for this conversion and the rest I am relying on shell commands to search for directory, locate the file and... (5 Replies)
Hello I would like to ask for help with a script to search a directory that contains many log files and based on a users input after being prompted, they enter a date range down to the hour which searches the files that contain that range.
I dont know how to go about this. I am hoping that the... (5 Replies)
Hi,
I have a file filled with search strings which have a blank in between and look like this:
S. g. Ehr.
o. Jg.
v. d. Chijs
g. Ehr.
Now i would like to search for the strings and it also shall return the next column after the match.
awk -v FILE="search_strings.txt" 'BEGIN {... (10 Replies)
I have a list of files all over a file system e.g.
/home/1/foo/bar.x
/www/sites/moose/foo.txtI'm looking for strings in these files and want to replace each occurrence with a replacement string, e.g.
if I find: '#@!^\&@ in any of the files I want to replace it with: 655#@11, etc.
There... (2 Replies)
Based on the forums i have tried with grep command but i am unable to get the required output.
search this value /*------
If that is found then search for temp_vul and print
and also search until /*------- and print new_vul
Input file contains:
... (5 Replies)
I'm trying to find a way to search a range of similar words in a file. I tried using sed but can't get it right:sed 's/\(ca01\)*//'It only removes "ca01" but leaves the rest of the word. I still want the rest of the information on the lines just not these specific words listed below. Any... (3 Replies)
Discussion started by: seekryts15
3 Replies
LEARN ABOUT DEBIAN
event::generic
Event::generic(3pm) User Contributed Perl Documentation Event::generic(3pm)NAME
Event::generic - generic event handling
SYNOPSIS
use Event::generic;
$source = Event::generic::Source->new;
$w = Event->generic(source => $source, ...);
$w = $source->watch(...);
$source = $w->source;
$w->source($source);
$source->event;
$source->event($data);
$data = $event->data;
DESCRIPTION
This module provides a watcher type within the "Event" framework. You must understand the architecture of the "Event" system in order to
understand this document.
This module provides a system of reified event sources and watchers watching those sources. Events are generated solely by a method on the
event source object. The events may carry arbitrary data to the event handler callbacks. This module is intended for situations where the
events of interest are best determined by Perl code.
CLASSES
Event::generic::Source
A reified event source.
Event::generic
A watcher that can watch "Event::generic::Source" event sources.
Event::Event::Dataful
A (target) event that can carry arbitrary data.
EVENT SOURCE CLASS
Constructor
Event::generic::Source->new
Creates and returns a new event source.
Methods
$source->event
$source->event(DATA)
The invocation of this method is a source event for watchers of the event source. When this method is called, each active watcher of
the event source generates a target event. The DATA, if supplied, is copied into the target event objects, from which it can be
retrieved using the "data()" method.
$source->watch(ATTR => VALUE, ...)
Generates and returns a new watcher, configured to watch this event source. The standard watcher attributes may be specified as
arguments. The watcher returned is an ordinary "Event::generic", and may be reconfigured to watch a different event source.
WATCHER CLASS
Type-specific attributes
source => $source
The event source to watch. This must be either an "Event::generic::Source" object or "undef". When set to "undef", no source is being
watched, and the watcher cannot be started.
EVENT CLASS
Type-specific methods
$event->data
Returns the data associated with the event, which may be any scalar. This is read-only, and is set by the event source.
SEE ALSO
Event
perl v5.14.2 2007-05-22 Event::generic(3pm)