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Hi All,
I have written the following code
do
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INST_NO=$(echo $LINE|awk -F"|" '{print $2}'|tr "'" '+'|sed 's/\(.*\)\(++\)\(.*\)\(++\)/\3/')
if ]
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Hi All
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6. Shell Programming and Scripting
If we have 3 process to write to same log file at the same time like below. will it cause the data outdated because the multiple process writing same time? It this a safe way to keep the log for multiple process?
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8. UNIX Desktop Questions & Answers
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I am trying to make a script to convert drg files to wav and so far i have this
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UI::Dialog::Backend::Nautilus(3pm) User Contributed Perl Documentation UI::Dialog::Backend::Nautilus(3pm)
NAME
UI::Dialog::Backend::Nautilus
SYNOPSIS
use UI::Dialog::Backend::Nautilus;
my $nautilus = new UI::Dialog::Backend::Nautilus ();
my @paths = $nautilus->paths();
ABSTRACT
UI::Dialog::Backend::Nautilus is simply an OOPerl wrapper around the data provided by the nautilus(1) file manager's scripts feature.
DESCRIPTION
nautilus(1) is a GNOME file manager that has a "right-click" menu for user made scripts (found in the user's ~/.gnome2/nautilus-scripts/
directory). This is an OOPerl interface to the environment variables provided to the scripts during runtime by nautilus. When you use any
of the UI::Dialog meta classes (UI::Dialog, UI::Dialog::GNOME, etc.) access to this backend is provided via the $d->nautilus method. ie:
replace $nautilus with $d->nautilus in the synopsis example (provided you made $d with something like my $d = new UI::Dialog...). Also,
UI::Dialog and friends only load this module when you first use the $d->nautilus method (this may silently fail, but you can test by ref()
for success).
EXPORT
None
INHERITS
None
CONSTRUCTOR
new( @options )
EXAMPLE
my $nautilus = new UI::Dialog::Backend::Nautilus ();
DESCRIPTION
This is the Class Constructor method. It accepts a list of key => value pairs and uses them as the defaults when interacting with
the various widgets.
RETURNS
A blessed object reference of the UI::Dialog::Backend::Nautilus class.
METHODS
path( )
EXAMPLE
my $path = $nautilus->path();
DESCRIPTION
This method examines the NAUTILUS_SCRIPT_CURRENT_URI string uri unescapes and strips it of any prefixing protocol indicators
(file://) then returns the modified string.
RETURNS
a SCALAR.
paths( )
EXAMPLE
my @paths = $nautilus->paths();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_SELECTED_FILE_PATHS multiline string and returns the ARRAY of selections in the order pro-
vided by nautilus.
RETURNS
an ARRAY.
uri( )
EXAMPLE
my $uri = $nautilus->uri();
DESCRIPTION
This simply returns the NAUTILUS_SCRIPT_CURRENT_URI string.
RETURNS
a SCALAR.
uris( )
EXAMPLE
my @uris = $nautilus->uris();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_SELECTED_URIS multiline string and returns the ARRAY of selections in the order provided
by nautilus. This does not uri escape or unescape the string.
RETURNS
an ARRAY.
geometry( )
EXAMPLE
my ($h,$w,$x,$y) = $nautilus->geometry();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_WINDOW_GEOMETRY string and returns and ARRAY of the geometry details provided by nautilus.
The array returned contains the following (in order):
height
width
X-coordinate
Y-coordinate
RETURNS
an ARRAY.
uri_unescape( )
EXAMPLE
my $path = $nautilus->uri_unescape( "file:///path/to/somewhere" );
my @paths = $nautilus->uri_unescape( "file:///path/to/somewhere",
"file:///yet/another/path" );
DESCRIPTION
This is the method used to unescape the NAUTILUS_SCRIPT_CURRENT_URI in the path() method. This method is derived from the
URI::Escape module which is not included in the Perl core modules yet is vitally necessary for the path() method to function in a
usefull manor.
RETURNS
an ARRAY or a SCALAR depending on the calling arguments.
SEE ALSO
PERLDOC
UI::Dialog
UI::Dialog::Backend
MAN FILES
nautilus(1)
BUGS
Please email the author with any bug reports. Include the name of the
module in the subject line.
AUTHOR
Kevin C. Krinke, E<lt>kckrinke@opendoorsoftware.comE<gt>
COPYRIGHT AND LICENSE
Copyright (C) 2003 Kevin C. Krinke <kckrinke@opendoorsoftware.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
perl v5.8.8 2004-08-01 UI::Dialog::Backend::Nautilus(3pm)
