Hi All,
I want to delete the contents of few files which are really huge in size.
How the same can be done by using sed. Is there any other alternative to sed.
Thanks in advance (10 Replies)
Hi,
Just consider there are around 10 lines in a file. Now is it possible to delete the first 2 lines in the file without opening the file. No matter whatever the content of the file is, I just wanna delete the first 2 lines without opening the file. Is that possible? If so, please help me out.... (3 Replies)
Hi and apologies but I'm normally a windows and network admin but atm I'm looking after a unix system while the admin is on holiday. I was assured everything would be fine but he's only been gone for 2 days and already webmail has stopped working!
It suggests that there is no space left:
... (2 Replies)
Hi,
I need a script where I have delete all the files of type abc*.* from the directory /lmn/opq (passed as parameter to script)
But I need to check if there is file of type abc*.* existing in the directory or not before I use the
rm abc*.*
command.
Thanks (1 Reply)
How do i use SED command to replace the last existance of ',' with a blank value OR CUT can also do??
Eg --> aaa,aaad,fsdfde,
I want to replace it with
aaa,aaad,fsdfde
Thanks in Advance (7 Replies)
I have a reference file that needs to remain static and another file that may or may not have duplicate rows that match the reference file. I need help with a command that will delete any duplicate rows from the second file while leaving reference file intact
For example reference file would... (4 Replies)
Hello ,
I have comma delimited file with over 20 fileds that i need to do some validations on. I have to check if certain fields are null and then write the line containing the null field into a new file and then delete the line from the current file.
Can someone tell me how i could go... (2 Replies)
Hi,
I have a query:
I have a bunch of files starting letter with 'a'
(example: abhi,all,anand,animal,a1.txt,allow.java,a*)
here i want to delete/remove only a* folder but not other files and folders. and a* folder is present in so many other folders.
what is unix command to delete... (9 Replies)
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
Hello,
I have in my backup folder, files with names convention like this :
randomFileNames_13-02-2014_23h13m09+1392333189
randomFileNames_14-02-2014_02h13m09+1392343989
randomFileNames_14-02-2014_04h13m09+1392351189
etc....
Base on timestamp at end of the filename, I would to delete all the... (7 Replies)
Discussion started by: thuyetti
7 Replies
LEARN ABOUT DEBIAN
desktop::notify::notification
Desktop::Notify::Notification(3pm) User Contributed Perl Documentation Desktop::Notify::Notification(3pm)NAME
Desktop::Notify::Notification - a notification object for the desktop notifications framework
VERSION
Version 0.03
SYNOPSIS
# $notify is an existing Desktop::Notify object
my $note = $notify->create(summary => 'Rebuilding FooBar',
body => 'Progress: 10%');
$note->show;
...
# Update the notification later
$note->body('Progress: 20%');
$note->show;
...
# Take it off the screen
$note->close;
DESCRIPTION
Desktop notification objects are represented as objects of this class. They are created by a Desktop::Notify object. Displaying, closing,
and modifying the notification is done by using methods in this class.
METHODS
new $notify, %params
This is called internally by Desktop::Notify to create a new notification object.
show
Display the notification on the screen. If this notification had previously been shown and not closed yet, it will replace the existing
notification.
Show can be called multiple times on the same notification, probably with attribute changes between calls, and later show calls will cause
the server to seamlessly replace the existing notification.
close
Close the notification if it is already being displayed.
ATTRIBUTES
The following parameters can be set when creating the object or later modified using accessors (descriptions are from the specification at
<http://www.galago-project.org/specs/notification/0.9/x408.html>)
summary
The summary text briefly describing the notification.
body
The optional detailed body text. Can be empty.
timeout
The timeout time in milliseconds since the display of the notification at which the notification should automatically close.
If -1, the notification's expiration time is dependent on the notification server's settings, and may vary for the type of
notification. If 0, never expire.
The following extra parameters are included in the specification but not supported by Desktop::Notify at this time
app_icon
The optional program icon of the calling application.
actions
Actions are sent over as a list of pairs. Each even element in the list (starting at index 0) represents the identifier for the action.
Each odd element in the list is the localized string that will be displayed to the user.
hints
Optional hints that can be passed to the server from the client program.
perl v5.10.1 2009-12-25 Desktop::Notify::Notification(3pm)