01-21-2009
For the record... that only worked on 2 out of 3 attempts for me... it really depends on whether or not the open process is actively using the file at the time.
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
as kernel keeps track of user activities on a file by its INODE number and I node table .
what is the structure of Inode table. and where does this Inode table mapped into?user space or kernel space?
is the Inode Number is fixed for a file till its deletion?
thanks (1 Reply)
Discussion started by: compbug
1 Replies
2. Solaris
I'm trying to relink a file someone tried to delete while a process (that we don't want to shutdown) also had a filehandle open to it.
Consequently, we've got an inode entry but no directory entry (aka 'file') for it.
I've tracked the inode number down via lsof, as well as the particular... (0 Replies)
Discussion started by: Smiling Dragon
0 Replies
3. UNIX for Dummies Questions & Answers
How we can know number of inode present in my Disk including free and occupied.
Is there any tool or program to know how much free inode are there in inode free list . (2 Replies)
Discussion started by: mr_deb
2 Replies
4. Solaris
Folks,
just wondering if there is a way to recreate this file if inadvertantly removed ?? (8 Replies)
Discussion started by: trevagreene
8 Replies
5. AIX
How to get the filename of which has been deleted if I know the inode number.
i can use the command "istat" to get the inode number of the file.
# istat
/proc//fd/x
If this file has been deleted,but the process of this file has not been closed and handle has not been released ,so this... (3 Replies)
Discussion started by: JoyOnLine
3 Replies
6. Shell Programming and Scripting
Hi all,
I am struggling to change the content of a file without changing the inode number. The exact issue is as below.
I have a file name test.bak which has 100 lines of text.
I am trying to to delete the first 90 lines of the text in the file.
I know that using sed/awk/head/tail I can... (3 Replies)
Discussion started by: sathishkmrv
3 Replies
7. Red Hat
Hi,
I have created a file abc.log in Redhat Linux.
Inode number for a file get changes every time i update the file using vi editor.
Is there any setting that can be made , such that inode number never gets changed?
Or if we cannot restrict from inode number getting changed , is... (9 Replies)
Discussion started by: raghu.amilineni
9 Replies
8. Solaris
Some one please help me to find deleted file name, if I am having inode number in Solaris without using any 3rd party tool.
Thanks :) (3 Replies)
Discussion started by: aksijain
3 Replies
9. Shell Programming and Scripting
is it possible to change the inode value/ file path of a hard link? (2 Replies)
Discussion started by: fhill2
2 Replies
10. Linux
Hi,
I have created a file a.txt in Redhat Linux.
Inode number for a file changes every time i update the file using vi editor , gedit etc.
Is there any setting that can be made , such that inode number never changes as that is supposed to be the expected behavior?
Or if we cannot... (13 Replies)
Discussion started by: srirammanohar
13 Replies
LEARN ABOUT DEBIAN
lire::dlfstream
DlfStream(3pm) LogReport's Lire Documentation DlfStream(3pm)
NAME
Lire::DlfStream - Interface to DLF data stream
SYNOPSIS
use Lire::DlfStore;
my $store = Lire::DlfStore->open( "mystore" );
my $dlf_stream = $store->open_dlf_stream( "www", "r" );
print "Data begins on ", scalar localtime $dlf_stream->start_time(), "
";
print "Data ends on ", scalar localtime $dlf_stream->end_time(), "
";
while ( my $dlf = $dlf_stream->read_dlf() ) {
...
}
DESCRIPTION
This object encapsulates DLF stream.
name
Returns the schema's name of the DlfStream.
mode()
Returns the mode in which the DlfStream was opened.
sort_spec()
Returns the sort specification that is set on the stream.
close()
This method should be called when the Lire::DlfStream isn't needed anymore, otherwise the same DlfStream cannot be opened until then.
nrecords()
Returs the number of DLF records in the stream.
start_time()
Returns the timestamp of the oldest DLF record in the stream in seconds since the epoch.
end_time()
Returns the timestamp of the newest DLF record in the stream in seconds since the epoch.
read_dlf()
Returns an hash reference containing the next DLF record in the stream. It returns undef once the end of the stream is reached.
This method will throw an exception if the DlfStream isn't open in 'r' mode or if there is an error reading the DLF record.
read_dlf_aref()
Returns the next DLF record in the stream as an array reference. The fields are in the order specified by the schema.
This method will throw an exception if the DlfStream isn't open in 'r' mode or if there is an error reading the DLF record.
write_dlf( $dlf, [ $link_ids ] )
Writes the fields contained in the hash ref $dlf to the DLF stream.
This method will throw an exception if there is an error writing the DLF record or if the stream isn't opened in 'w' mode.
The $link_ids parameter is used when the stream's schema is a Lire::DerivedSchema. It should be an array reference containing the DLF ids
of the records which are linked to this record.
clean( [ $time ] )
This method will remove all DLF records older than $time. It $time is omitted, all Dlf records will be removed.
Lire 2.1.1 2006-07-23 DlfStream(3pm)