I have created an executable using my login session in an AIX Version 5 Unix system. After to which I have change the file mode to set uid and rwsrwx--x and ownership to root:system by using the following Standard C Library functions.
chmod (name, S_ISUID|S_IRWXU|S_IRWXG|S_IXOTH|S_IROTH)
chown... (6 Replies)
Hi All,
I'm working on a ftp shell script in which I'm tranfering files from one sever to another using ftp.
Some program generates files at undefined time & throughout the day.
I have to transfer the files time to time.. i.e. once the file is generated, it should be transfered at the very... (3 Replies)
Hi All,
I was checking some of the files and I got the following entries:-
===============
v, 664, serv, serv, version.txt, exe
L, 775, serv, serv, start.sh, eventserv
================
Could someone please tell me what does the type"v" and "L" represent to.
I have not... (2 Replies)
Dear Friends!
i am wirking on the IBM AIX version 5.3. and i wrote a script to delete the files whicha re generated on 10 days before to the present day. but iam not able to delete the files with the below script so please check and correct me.
dt=`TZ=aaa480 date +%d`... (2 Replies)
Some strange behavior.
Process is receiving Segmentation Fault. But no core files getting generated.
I have checked ulimit.
coredumpsize = unlimited.
In console, process is printing Segmentation Fault even through gdb also same behavior But No corefile.
Any possible reason ?
... (3 Replies)
I was trying to figure out in Korn shell but this may apply elsewhere how to generate a list of files from a directory created in the last 10 seconds or less. I have used the find command in the past with -mtime which is measured in days to get a list of files older than say 7 days for example. ... (1 Reply)
Hi
I have the following files generated by different users on a directory
-rw-rw-r-- 1 NAME1 database03 809 Nov 17 10:41 PCAS_CARD_TRANS_OFF.1111171041.lg
-rw-rw-r-- 1 richard ccsdba 10968411 Nov 17 10:43 load_123_RX0_0.1111171016.lg
-rw-rw-r-- 1 DEV db03 10713 Nov 17... (5 Replies)
I would like to find the Files which are generated today in the current directory:
I use the commad ls -lrt * | egrep " `date "+%b"` * `date "+%d"`
to acheive this. Is there any better way to acquire the same.
Multiple answers will be great. Thanks (3 Replies)
Hello Masters,
I need one help.
I want to copy the files which are continuously generating on one server.
But this would be on hourly basis.
e.g.
-rw-rw-r-- 1 akore akore 0 Feb 12 03:20 test1.log
-rw-rw-r-- 1 akore akore 0 Feb 12 03:42 test2.log
-rw-rw-r-- 1 akore akore 0 Feb 12 04:22... (2 Replies)
Hello,
Suppose there are large number of binaries are executing on a system. Meanwhile, we find a dump, now how can we know from core dump that which binary file it is related to?
Thanks
---------- Post updated at 02:01 PM ---------- Previous update was at 01:53 PM ----------
I have got... (1 Reply)
Discussion started by: ezee
1 Replies
LEARN ABOUT NETBSD
fincore
FINCORE(1) BSD General Commands Manual FINCORE(1)NAME
fincore -- query in-core status of file pages
SYNOPSIS
fincore [-qs] file ...
DESCRIPTION
The fincore utility queries and displays in-core status of specified files.
Note that the result can already be stale when being output due to other activities in the system. Thus it should be used only for advisory
purposes.
The fincore utility accepts the following options.
-q The quiet mode. Outputs nothing unless the file has in-core pages.
-s The summary mode. Only shows number of pages.
EXAMPLES
The following example shows that /bin/cat and /bin/cp are fully cached in-core while the other executables are not in-core. numbers shown in
the default output are page indexes in the file of each in-core pages.
% fincore /bin/c*
/bin/cat: 0 1 2 3
/bin/chio:
/bin/chmod:
/bin/cp: 0 1 2 3 4 5
/bin/cpio:
/bin/csh:
% fincore -s /bin/c*
/bin/cat: 4 / 4 in-core pages (100.00%)
/bin/chio: 0 / 5 in-core pages (0.00%)
/bin/chmod: 0 / 3 in-core pages (0.00%)
/bin/cp: 6 / 6 in-core pages (100.00%)
/bin/cpio: 0 / 36 in-core pages (0.00%)
/bin/csh: 0 / 41 in-core pages (0.00%)
SEE ALSO mincore(2)AUTHORS
The fincore utility is written by YAMAMOTO Takashi.
CAVEATS
The concept of page cache is an implementation detail of the kernel. The fincore utility works using some assumptions on the current imple-
mentation. Thus it might stop working in a future version of NetBSD.
BUGS
The amount of CPU time the current implementation of fincore utility would take is roughly proportional to the file sizes. Ideally it should
be proportional to the number of in-core pages.
BSD January 5, 2012 BSD