04-23-2010
Quote:
Originally Posted by
Celtic_Monkey
Instead of allocating a fixed amount of memory for exclusive use as a file system, tmpfs file system
is dynamic depending on use, allowing the system to decide the optimal use of memory
Does this mean i can use it dynamically whenever required and all the data in tmpfs get flushed incase i restart the system?
9 More Discussions You Might Find Interesting
1. Linux
Well Guys, will anybody solve my problem?
I have installed Win XP and RH Linux 9 (Dual Boot) on an Intel x86 Machine. Everything is going fine except that I cannot share files among the two operating systems. For example, if I download a PDF file from internet and save it in my Win XP partition... (1 Reply)
Discussion started by: Jawwad
1 Replies
2. Gentoo
Salute 2 All.
I am totally unknown in LINUX glaxy.
There is any one whu can let me know abt LINUX.
There is any one whu have a few time to help me for teaching LINUX
I want to learn & understand all abt LINUX (5 Replies)
Discussion started by: AhsanPrince
5 Replies
3. Linux
hi,
in my pc linux and windows was there with 2 hdd in raid.i removed linux partititons.Now my ps is not booting giving grub error 22.Nothing works.I hace my data in windows.Hard disks are RAID.when tried to go to recovery mode from windoes boot cd,it says hard disk not detected.when tried with... (2 Replies)
Discussion started by: pankajd
2 Replies
4. Shell Programming and Scripting
Hi Guys,
I am running a script which will refresh the views in my database.
After running the script, when i ran ps -ef | grep "script_name"
I found there are two entries for the same script process (actually 3 including the grep process).
/bin/ksh path/scriptname
sh -c... (4 Replies)
Discussion started by: mac4rfree
4 Replies
5. Linux
I think its 3. Just to know if I am correct.
/
/boot
swap
:confused: (2 Replies)
Discussion started by: nitin09
2 Replies
6. UNIX for Dummies Questions & Answers
Hi guys , I m new to linux and would like to buy some quality video tutorials .
Request you to guide me any good source for programming(C,Java,VB) or linux tutorials.
Tutorials should be known and good like lynda.com (5 Replies)
Discussion started by: pinga123
5 Replies
7. UNIX for Dummies Questions & Answers
I developed the following in LINUX:
cat monica.txt | sed 's/;;;/\n;;;/g'> fixed.txt
csplit -f comment -n 4 fixed.txt '/;;;/' {*}
Basically, I want it to take the file monica.txt and put every instance of ;;; on a new line and put it in fixed.txt, then split fixed.txt at every instance of ;;;... (13 Replies)
Discussion started by: mschpers
13 Replies
8. Linux
In recently reading an article on linux basics before I embark and my personal installation project I came across this passage -
IDE drives have three types of partition: primary, logical, and extended. The partition table is located in the master boot record (MBR) of a disk. The MBR is the... (12 Replies)
Discussion started by: Synchlavier
12 Replies
9. UNIX for Beginners Questions & Answers
we are using Disk utilization and filesystem utilization seperately. In AIX using
$lsvg
rootvg
datavg
$lspv hdisk1
PHYSICAL VOLUME: hdisk1 VOLUME GROUP: datavg
PV IDENTIFIER: 00f65eab7acabb17 VG IDENTIFIER 00f65eab00004c00000001567b60a848
PV STATE: ... (3 Replies)
Discussion started by: freeaac
3 Replies
LEARN ABOUT MINIX
uuid_compare
UUID_COMPARE(3) Libuuid API UUID_COMPARE(3)
NAME
uuid_compare - compare whether two UUIDs are the same
SYNOPSIS
#include <uuid.h>
int uuid_compare(uuid_t uu1, uuid_t uu2)
DESCRIPTION
The uuid_compare function compares the two supplied uuid variables uu1 and uu2 to each other.
RETURN VALUE
Returns an integer less than, equal to, or greater than zero if uu1 is found, respectively, to be lexicographically less than, equal, or
greater than uu2.
AUTHOR
Theodore Y. Ts'o
AVAILABILITY
libuuid is part of the util-linux package since version 2.15.1 and is available from https://www.kernel.org/pub/linux/utils/util-linux/.
SEE ALSO
uuid(3), uuid_clear(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_unparse(3)
util-linux May 2009 UUID_COMPARE(3)