This is equivalent to perl regex: /if.*?if end/s
\_. Matches any single character or end-of-line.
\{-} matches 0 or more of the preceding atom, as few as possible
Before I learned how wonderfull VI and Unix was. I used a little crappy DOS editor. I wouldn't go back to it for anything. However I work with a lot of formatted files that use the column position. I wonder if any here knows of a way to make VI display the cursors coulmn position or if there is a... (2 Replies)
I trying to setup a netranger security box. I don't know unix and went to view a filein the text editor.
What is command to exit text editor.
I tried esc q and ctrl q. HELP!!! STUCK IN TEXT EDITOR :) (2 Replies)
I was wondering if there is any way to get a version of pico for windows. I have done a lot of programming work on Linux/UNIX exvironments for school, and I enjoy using pico for my programming needs, but I find all of the text editors in windows horrible, they distort my code and do not adhere to... (5 Replies)
I currently use konsole fo rmy terminal use.
when i go into vi and type the letter t the stupied thing highlights the letter brown and it messes my thing up. Whereever i type the letter t it highlights in brown. Is there some way to change it. I dont know how this problem start. RH 8 (3 Replies)
Hi,
I knw its a silly question, but am a newbie to 'vi' editor. I'm forced to use this, hence kindly help me with this question.
How can i paste a chunk 'copied from' a different editor(gedit) in 'vi editor'?
As i see, p & P options does work only within 'vi'. (10 Replies)
Hi,
I want to create a text editor in C on Unix. Can any1 jus tell me how to start with n wat all I have to look into if I have to write an editor..
Thanks (2 Replies)
I am looking to start to code some shell scripts, php, and probably some other web stuff. Free is preferred. I was looking at rocketedit but I would rather just use free open source if possible. On my Mac I love to use TextWrangler, so is there a Windows equivalent?
For Vista/Win7 64bit
... (5 Replies)
Hi,
I am writing an SH script where I need to open text editor from within the script and wait until the user closed or quit text editor. And then execute consecutive commands.
Here is a very simplified example:
gedit data.txt
# ---- wait until Text editor is exited
echo "Text Editor is... (1 Reply)
Hi,
sorry if something similar has already asked.
But I am interested how to change default text editor on Unix Solaris?
When I open File Manager -> Edit -> Properties.. -> Category (Advanced Settings) -> Default Editor (Other)
I have something like:
shelltool sh -c "sleep 3; vi $FILE"... (13 Replies)
Discussion started by: spuzh
13 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)