12-25-2008
Need help with sed please
hi all,
I have a problem where I need to remove the first word followed by the semicolon as well
for example here
mark;8;y;1;y;1298765;class;post;mail;virtual;admin;y;michigan;usa
carl;7;y;2;n;4009872;class;post;web;virtual;user;y;california;usa
to this
8;y;1;y;1298765;class;post;mail;virtual;admin;y;michigan;usa
7;y;2;n;4009872;class;post;web;virtual;user;y;california;usa
same file
Im very new to sed and it pretty much confuses me and Im kinda like need to this urgently so, can anyone help me please?, thank you very much,
really appreciate it
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LEARN ABOUT DEBIAN
ost_threadqueue
ost::ThreadQueue(3) Library Functions Manual ost::ThreadQueue(3)
NAME
ost::ThreadQueue -
Somewhat generic queue processing class to establish a producer consumer queue.
SYNOPSIS
#include <buffer.h>
Inherits ost::Mutex, ost::Thread, and ost::Semaphore.
Classes
struct _data
Public Member Functions
ThreadQueue (const char *id, int pri, size_t stack=0)
Create instance of our queue and give it a process priority.
virtual ~ThreadQueue ()
Destroy the queue.
void setTimer (timeout_t timeout)
Set the queue timeout.
void post (const void *data, unsigned len)
Put some unspecified data into this queue.
Protected Types
typedef struct
ost::ThreadQueue::_data data_t"
Protected Member Functions
virtual void final ()
virtual void startQueue (void)
Start of dequeing.
virtual void stopQueue (void)
End of dequeing, we expect the queue is empty for now.
virtual void onTimer (void)
A derivable method to call when the timout is expired.
virtual void runQueue (void *data)=0
Virtual callback method to handle processing of a queued data items.
Protected Attributes
timeout_t timeout
bool started
data_t * first
data_t * last
String name
Additional Inherited Members
Detailed Description
Somewhat generic queue processing class to establish a producer consumer queue.
This may be used to buffer cdr records, or for other purposes where an in-memory queue is needed for rapid posting. This class is derived
from Mutex and maintains a linked list. A thread is used to dequeue data and pass it to a callback method that is used in place of 'run'
for each item present on the queue. The conditional is used to signal the run thread when new data is posted.
This class was changed by Angelo Naselli to have a timeout on the queue
in memory data queue interface.
Author:
David Sugar dyfet@ostel.com
Member Typedef Documentation
typedef struct ost::ThreadQueue::_data ost::ThreadQueue::data_t [protected]
Constructor & Destructor Documentation
ost::ThreadQueue::ThreadQueue (const char *id, intpri, size_tstack = 0)
Create instance of our queue and give it a process priority. Parameters:
id queue ID.
pri process priority.
stack stack size.
virtual ost::ThreadQueue::~ThreadQueue () [virtual]
Destroy the queue.
Member Function Documentation
virtual void ost::ThreadQueue::final () [protected], [virtual]
Reimplemented from ost::Thread.
virtual void ost::ThreadQueue::onTimer (void) [protected], [virtual]
A derivable method to call when the timout is expired.
void ost::ThreadQueue::post (const void *data, unsignedlen)
Put some unspecified data into this queue. A new qd structure is created and sized to contain a copy of the actual content.
Parameters:
data pointer to data.
len size of data.
virtual void ost::ThreadQueue::runQueue (void *data) [protected], [pure virtual]
Virtual callback method to handle processing of a queued data items. After the item is processed, it is deleted from memory. We can call
multiple instances of runQueue in order if multiple items are waiting.
Parameters:
data item being dequed.
void ost::ThreadQueue::setTimer (timeout_ttimeout)
Set the queue timeout. When the timer expires, the onTimer() method is called for the thread
Parameters:
timeout timeout in milliseconds.
virtual void ost::ThreadQueue::startQueue (void) [protected], [virtual]
Start of dequeing. Maybe we need to connect a database or something, so we have a virtual...
virtual void ost::ThreadQueue::stopQueue (void) [protected], [virtual]
End of dequeing, we expect the queue is empty for now. Maybe we need to disconnect a database or something, so we have another virtual.
Member Data Documentation
data_t* ost::ThreadQueue::first [protected]
data_t * ost::ThreadQueue::last [protected]
String ost::ThreadQueue::name [protected]
bool ost::ThreadQueue::started [protected]
timeout_t ost::ThreadQueue::timeout [protected]
Author
Generated automatically by Doxygen for GNU CommonC++ from the source code.
GNU CommonC++ Sat Jun 23 2012 ost::ThreadQueue(3)