hi i am nitin...
jus a new kid on the block... my query is...
does the concept of region invovle sharin of inodes wen the sticky it is set... eg... if two process share two text regions... wat actually happens
thank u (1 Reply)
I'm Unix. I'm looking at "df" on Unix now and below is an example. It's lists the filesystems out in 512-blocks, I need this in 4k blocks. Is there a way to do this in Unix or do I manually convert and how?
So for container 1 there is 7,340,032 in size in 512-blocks. What would the 4k block be... (2 Replies)
Hello,
I have a file like this:
FILE.TXT:
(define argc :: int)
(assert ( > argc 1))
(assert ( = argc 1))
<check>
#
(define c :: float)
(assert ( > c 0))
(assert ( = c 0))
<check>
#
now, i want to separate each block('#' is the delimeter), make them separate files, and then send them as... (5 Replies)
Hello again, I am wanting to remove all duplicate blocks of XML code in a file. This is an example:
input:
<string-array name="threeItems">
<item>item1</item>
<item>item2</item>
<item>item3</item>
</string-array>
<string-array name="twoItems">
<item>item1</item>
<item>item2</item>... (19 Replies)
Hi,
In a file, I have to mark duplicate records as 'D' and the latest record alone as 'C'.
In the below file, I have to identify if duplicate records are there or not based on Man_ID, Man_DT, Ship_ID and I have to mark the record with latest Ship_DT as "C" and other as "D" (I have to create... (7 Replies)
Hello,
Searched for a while and found some "line-to-column" script. My case is similar but with multiple fields each row:
S02 Length Per
S02 7043 3.864
S02 54477 29.89
S02 104841 57.52
S03 Length Per
S03 1150 0.835
S03 1321 0.96
S03 ... (9 Replies)
please help, I have a huge file with blocks of data which I need to convert to a tabular format.
Input
sample
id: GO:0000017
name: alpha-glucoside transport
namespace: biological_process
def: "The directed movement of alpha-glucosides into, out of or within a cell, or between... (3 Replies)
Hi All
I have a list of files which will have duplicate list of blocks of text. Following is a sample of the file, I have removed the sensitive information from the file.
All the code samples starts from <TR BGCOLOR="white"> and Ends with IP address and two html tags like this.
10.14.22.22... (3 Replies)
Discussion started by: mahasona
3 Replies
LEARN ABOUT NETBSD
lfs_bmapv
LFS_BMAPV(2) BSD System Calls Manual LFS_BMAPV(2)NAME
lfs_bmapv -- retrieve disk addresses for arrays of blocks
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/types.h>
#include <ufs/lfs/lfs.h>
int
lfs_bmapv(fsid_t *fsidp, BLOCK_INFO *blkiov, int blkcnt);
DESCRIPTION
lfs_bmapv() fills in the bi_daddr field for every block listed in the block array blkiov with the disk address corresponding to the logical
block bi_lbn of the file with inode bi_inode. If bi_lbn is LFS_UNUSED_LBN, the disk location of the inode block containing the file's inode
will be returned in bi_daddr instead.
The fsidp argument contains the id of the file system to which the inodes and blocks belong. The blkiov argument is an array of BLOCK_INFO
structures (see below). The blkcnt argument determines the size of the blkiov array.
typedef struct block_info {
ino_t bi_inode; /* inode # */
ufs_daddr_t bi_lbn; /* logical block w/in file */
ufs_daddr_t bi_daddr; /* disk address of block */
time_t bi_segcreate; /* origin segment create time */
int bi_version; /* file version number */
void *bi_bp; /* data buffer */
int bi_size; /* size of the block (if fragment) */
} BLOCK_INFO;
RETURN VALUES
lfs_bmapv() returns 0 on success, or -1 on error.
ERRORS
An error return from lfs_bmapv() indicates:
[EFAULT] fsidp points outside the process's allocated address space.
[EINVAL] *fsidp does not specify a valid file system.
SEE ALSO lfs_markv(2), lfs_segclean(2), lfs_segwait(2), lfs_cleanerd(8)HISTORY
The lfs_bmapv() function call appeared in 4.4BSD.
BSD May 23, 2000 BSD