Write a sed script to extract the year, rank, and stock for the most recent 10 years available in the file top10_mktval.csv, and output in the following format:
------------------------------
YEAR |RANK| STOCK
------------------------------
2007 | 1 | Exxon... (1 Reply)
Hello and thx for reading this
I'm using sed to remove only the leading spaces in a file
bash-280R# cat foofile
some text
some text
some text
some text
some text
bash-280R#
bash-280R# sed 's/^ *//' foofile > foofile.use
bash-280R# cat foofile.use
some text
some text
some text... (6 Replies)
i made a script to update a lot of xml files. to save me some time. Ran it and it replaced all the the files with a 0kb file. The problem i was having is that I am using sed to change xml node <doc_root>. The problem with this is it has a / in the closing xml tag and the stuff inside will also have... (4 Replies)
Hi all,
First off, Thank you all for the knowledge I have gleaned from this site!
Deleting Records from a text file... sed paragraphs
The following code works nearly perfect, however each time it is run on the log file it adds a newline at the head of the file, run it 5 times, it'll have 5... (1 Reply)
I'm not sure if the problem I'm seeing is an artifact of sed or simply a beginner's mistake. Here's the problem: I want to add a zero-width space following each underscore between XML tags. For example, if I had the following xml:
<MY_BIG_TAG>This_is_a_test</MY_BIG_TAG>
It should look like... (8 Replies)
My need is :
Want to change
docBase="/something/something/something"
to
docBase="/only/this/path/for/all/files"
I have some (about 250 files)xml files.
In FileOne it contains
<Context path="/PPP" displayName="PPP" docBase="/home/me/documents" reloadable="true" crossContext="true">... (1 Reply)
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
I am learning SED and just following the shell scripting book, i have trouble understanding the grep and sed statement,
Question : 1
__________
/opt/oracle/work/antony>cat teledir.txt
jai sharma 25853670
chanchal singhvi 9831545629
anil aggarwal 9830263298
shyam saksena 23217847
lalit... (7 Replies)
Discussion started by: Antony Ankrose
7 Replies
LEARN ABOUT DEBIAN
sonodesensor
SoNodeSensor(3) Coin SoNodeSensor(3)NAME
SoNodeSensor -
The SoNodeSensor class detects changes to nodes.
Attach a node to a sensor of this type to put it under surveillance, so you can act upon changes to the node.
SYNOPSIS
#include <Inventor/sensors/SoNodeSensor.h>
Inherits SoDataSensor.
Public Member Functions
SoNodeSensor (void)
SoNodeSensor (SoSensorCB *func, void *data)
virtual ~SoNodeSensor (void)
void attach (SoNode *node)
void detach (void)
SoNode * getAttachedNode (void) const
Additional Inherited Members
Detailed Description
The SoNodeSensor class detects changes to nodes.
Attach a node to a sensor of this type to put it under surveillance, so you can act upon changes to the node.
Any modification to the node's fields will trigger the sensor, as will changes to node's children (if any), including if nodes are added or
removed as children below the node in the subgraph.
An SoNodeSensor can also act for delete-callback purposes alone and does not need a regular notification-based callback.
Constructor & Destructor Documentation
SoNodeSensor::SoNodeSensor (void)
Default constructor.
SoNodeSensor::SoNodeSensor (SoSensorCB *func, void *data)
Constructor taking as parameters the sensor callback function and the userdata which will be passed the callback.
See also:
setFunction(), setData()
SoNodeSensor::~SoNodeSensor (void) [virtual]
Destructor.
Member Function Documentation
void SoNodeSensor::attach (SoNode *node)
Attach sensor to a node. Whenever any data in the node (or its children, if it's an SoGroup or SoGroup derived node) changes, the sensor
will be triggered and call the callback function.
Attaching a node sensor to a node will not increase the node's reference count (and conversely, detach()'ing the node sensor will not
decrease the reference count, either).
When the attached node is deleted, the sensor will be automatically detached().
See also:
detach()
void SoNodeSensor::detach (void)
Detach sensor from node. As long as an SoNodeSensor is detached, it will never call its callback function.
See also:
attach()
SoNode * SoNodeSensor::getAttachedNode (void) const
Returns a pointer to the node connected to the sensor.
See also:
attach(), detach()
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoNodeSensor(3)