Need to delete a text block inside a file, that is marked with a start and an end pattern. Eg
do not delete
not delete
<tag1>
delete everything here
here
and here
and here...
<tag2>
do not delete
do not delete....
Believe sed is able to do this job but don't get it working.
... (1 Reply)
Hello, maybe this post is offtopic, sorry for the inconveniencies (maybe should be in the forum with questions about C, C++, Java, SQL...).
I found examples about how to populate different fields from a text file (with MySQL, the LOAD DATA INFILE sentece), but not about how to load a complete... (2 Replies)
I am new to scripting and I needed to know if there would be an easy way to delete extra spaces in a text file. I have a file with three rows with 22 numbers each, but there is extra spaces between the numbers when it gets output by this program AFNI that I am using. What script would help delete... (2 Replies)
Hi,
Iam in a need for a script/function in KSH where I want to read a text file (property file) in block by block. Here is the example:
Heading Name Descripton
Block Block1 Value1 Description
Property Name Value
Property Name Value
Property Name Value
Property Name Value
Property Name... (7 Replies)
Hi Gurus,
I'm a total newbie to Perl and Awk scripting. Let me explain the scenario, there is a DB2 table with 5 columns and one of the column is a CLOB datatype containing XML. We need all the 4 columns but only a portion of string from the XML column.
We decided to export DB2 table to a .del... (26 Replies)
Hi everyone, is there any way in perl using which we can print the selective words in bold when we write the output to a csv file?
Please find the example below
1. Filename: A
2. name age 12
3. city add 23
Line1 should only be bold. Outputs from other files being read in the... (2 Replies)
Hi
I am looking for the way to delete the block of data for example
original file
line1
line2
line3
line4
line5
input file
line2
line3
original file should contain
line1
line4
line5 (3 Replies)
Hello everyone,
I have a binary file with a structure unknown. I have found 2 perl scripts that it seems to do the convertion but I get sintactic errors when I run them, may somebody test these 2 scripts please and see if really work?
One if from here... (10 Replies)
Hi Folks,
I have an html file which contains the below line in the body tagI am trying the replace hello with Hello Giridhar programatically.
<body>
<P><STRONG><FONT face="comic sans ms,cursive,sans-serif"><EM>Hello</EM></FONT></STRONG></P>
</body>
I have written the below code to... (3 Replies)
Hi Folks,
Could you please share your ideas on extracting text from image file(jpg,png and gif formats).
Regards,
J (1 Reply)
Discussion started by: scriptscript
1 Replies
LEARN ABOUT DEBIAN
flaw
flaw(7) Miscellaneous Information Manual flaw(7)NAME
flaw - a Lua OO management framework for awesome WM widgets
DESCRIPTION
flaw stands for Fully Loaded AWesome. It is a LUA object oriented library providing a thin abstraction layer above awesome widgets. It is
aimed at being simple and resources efficient.
To achieve these goals, flaw provides the following concepts.
gadgets
To add functionality to awesome widgets, flaw defines gadget objects, which are a wrapper around a widget. All gadgets have proper-
ties, events, a refresh mechanism and a data provider (see below). Gadgets can wrap all awesome widget type, namely text boxes,
image boxes, graphs or progress bars. flaw provides many gadgets for common system information (like CPU or memory activity).
provider
flaw tries to minimise system access and data refresh. Since all information do not have the same expiration rate, all gadgets
refresh independently. And since some gadgets can share information, all data is provided by providers which can be shared among
gadgets. Providers maintain status data from the system and refreshes only when necessary (ie. when the gadget with the shortest
refresh rate demands it).
events Events are a way for the user to modify the gadget behaviour or properties when some conditions are met. An event is composed of a
trigger, which computes the condition, and an action. Event triggers are tested by the providers only when data changes. Both the
condition and the action are provided by the user.
USAGE
flaw depends on the lua-filesystem package which can be found http://luaforge.net/projects/luafilesystem. Once installed, the following
statement must be inserted in awesome configuration before any flaw gadget or mechanism is used.
require('flaw')
Using flaw consists in creating gadgets, passing them parameters to customize their display and events to add some behaviour to them, and
then adding them in a wibox like any other awesome widget. flaw and awful gadgets can live together. The complete flaw documentation is
available in Luadoc format. Enter the following command to generate it.
LUA_PATH="path_toflaw/doclet/html/?;;" luadoc -d html --nofiles *.lua
DIAGNOSTICS
flaw tries to recover upon bad invocations. When something wrong occurs, it outputs warning or error messages to stderr (for example, if
awesome was started with xsession, output will be found in ~/.xsession-errors ).
BUGS
Certainly a lot.
AUTHOR
David Soulayrol <david.soulayrol at gmail dot net>
SEE ALSO awesome(1), awesome-client(1), awesomerc(5)
FEBRUARY 2009 flaw(7)