About Buffer Post: 7036

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

vm and buffer cache

i have a serious doubht about the assignment of memory in hp-ux system . i read from somewhere that the page allocation in hp-ux is not unified unlike compaq . i wanted to know in hp-ux kernel ,once the pages are assigned for the univarsal buffer cache...

2. Programming

buffer the output

Hai Friends I am writing a cgi program in C. The CGI program has a link to start my tcp chat server... The tcp chat server prints some information when it starts... I have captured the informations and sent to the client browser through the cgi program... But the output is displayed all...

3. UNIX for Dummies Questions & Answers

buffer question

Hi... I have a question about how many lines the window can remember... is there an environemtn varible for this I can change??? I'm not talking about how many previous commands it remembers. I am talking about how many lines it remembers and for how many lines I can press "page-up" and I can...

4. HP-UX

Buffer Cache

What is the "Buffer Cache" used for?

5. Linux

Buffer IO error

Hi guys, Currently i have a IBM x366 running on Red Hat 4 attached to a DS4800. I've configured 10 LUNs to the server. Somehow, there is a lot buffer io error on device whenever it boot and when i issue the command dmesg. My kernel is 2.6.9-22.ELsmp. I've updated the hba qla2300 firmware to...

6. UNIX for Dummies Questions & Answers

Why is my buffer empty in vi?

this question is probably trivial to most of you but i do not have the answer. the task is simple... yank 7 lines of text from one file and paste them to another so while in command mode i enter "b7yy and i get 7 lines yanked exit vi with :q! open the new file while in command mode i...

7. Shell Programming and Scripting

Using sed buffer

Hi. I have some questions about using sed. I cannot use the hold buffer. For example i want to put first line to the buffer than take second line and append the buffer to the second line.then 3th to the all. It will be like 2->1->3 th lines. Any idea?

8. UNIX for Dummies Questions & Answers

vi next buffer

Hello, I am using vi to edit file vi filea :e fileb and :e# to switch between filea and fileb Now, I'd like to have many files open at the same time and have a way to cycle between them. :bn does not work; when I type it, nothing happens... Is there something to add to the...

9. Programming

buffer in C

Hello, size_t write(int fd, const void *buf, size_t count) { static size_t (*write_func)(int, const void *, size_t) = NULL; if (!write_func) write_func = (size_t(*)(int, const void *, size_t)) dlsym(RTLD_NEXT, "write"); char tmp; memcpy(tmp,buf,count); ...

10. Homework & Coursework Questions

Bounded Buffer is hanging, tried all I can. (C++)

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: My problem is that when creating my producers and consumers, if I don't create an equal number of both, the...

LEARN ABOUT BSD

acct

ACCT(2) 							System Calls Manual							   ACCT(2)

NAME

       acct - turn accounting on or off

SYNOPSIS

       acct(file)
       char *file;

DESCRIPTION

       The system is prepared to write a record in an accounting file for each process as it terminates.  This call, with a null-terminated string
       naming an existing file as argument, turns on accounting; records for each terminating process are appended to  file.   An  argument  of  0
       causes accounting to be turned off.

       The accounting file format is given in acct(5).

       This call is permitted only to the super-user.

NOTES

       Accounting  is  automatically disabled when the file system the accounting file resides on runs out of space; it is enabled when space once
       again becomes available.

RETURN VALUE

       On error -1 is returned.  The file must exist and the call may be exercised only by the super-user.  It is erroneous  to  try  to  turn	on
       accounting when it is already on.

ERRORS

       Acct will fail if one of the following is true:

       [EPERM]	      The caller is not the super-user.

       [ENOTDIR]      A component of the path prefix is not a directory.

       [EINVAL]       The pathname contains a character with the high-order bit set.

       [ENAMETOOLONG] A component of a pathname exceeded 255 characters, or an entire path name exceeded 1023 characters.

       [ENOENT]       The named file does not exist.

       [EACCES]       Search permission is denied for a component of the path prefix, or the path name is not a regular file.

       [ELOOP]	      Too many symbolic links were encountered in translating the pathname.

       [EROFS]	      The named file resides on a read-only file system.

       [EFAULT]       File points outside the process's allocated address space.

       [EIO]	      An I/O error occurred while reading from or writing to the file system.

SEE ALSO

       acct(5), sa(8)

BUGS

       No accounting is produced for programs running when a crash occurs.  In particular non-terminating programs are never accounted for.

4th Berkeley Distribution					   May 22, 1986 							   ACCT(2)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

vm and buffer cache

Discussion started by: vish_shan

2. Programming

buffer the output

Discussion started by: collins

3. UNIX for Dummies Questions & Answers

buffer question

Discussion started by: lmanchur.

4. HP-UX

Buffer Cache

Discussion started by: ALTRUNVRSOFLN