11-05-2013
That could be deemed critical if it going down means a nurse doesn't see the monitors.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I have the following question :
As far as I know unix doesn't store file creation dates.
Would that imply the following?
tar -cvzf backup.tar --newer
is equal to:
tar -cvzf backup.tar --newer-mtime ? (1 Reply)
Discussion started by: jamesbond
1 Replies
2. UNIX for Dummies Questions & Answers
Is there a way to use the find command to locate files newer than a specific date?
Thanks!
--Alex (4 Replies)
Discussion started by: vertigo23
4 Replies
3. Shell Programming and Scripting
Hi,
I would like to find if a file called test.log is older than 10 min.
So i wrote :
#!/usr/bin/ksh
FICLOG="/home/uuu/result_test.log"
FIC="/home/uuu/test.log"
touch -t `perl -e 'use POSIX qw(strftime); printf("%s\n",strftime("%m%d%H%M",localtime(time-3600*0.17)));'`... (3 Replies)
Discussion started by: dbfree
3 Replies
4. UNIX for Advanced & Expert Users
I have a SCO UNIX 5.0.6. and a computer ATX.
My Question is:
How can i to power off my computer without to push the power button? :confused:
Please help me. :(
Thanks :) (1 Reply)
Discussion started by: vhabalos
1 Replies
5. UNIX for Dummies Questions & Answers
I have a SCO UNIX 5.0.6. and a computer ATX.
My Question is:
How can i to power off my computer without to push the power button? :confused:
Please help me. :(
Thanks :) (11 Replies)
Discussion started by: vhabalos
11 Replies
6. Shell Programming and Scripting
Ok, here's the situation:
There's a script that runs every day on a UNIX box that collects files. The script has now been changed so that at the start of a new day, the script would create a new folder and then copy files to it for that day.
This has put me in a dilema as I have a script... (1 Reply)
Discussion started by: bbbngowc
1 Replies
7. Shell Programming and Scripting
Hello, I am new to shell scripting and i need to create a script with the following directions and I can not figure it out.
Create a shell script called newest.bash that takes two filenames as input arguments ($1 and $2) and prints out the name of the newest file (i.e. the file with the... (1 Reply)
Discussion started by: mandylynn78
1 Replies
8. Linux Benchmarks
Just decided to run the benchmark for the heck of it.
-Version-
Dist: Debian GNU/Linux 8.5
CPU/Speed: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
RAM: DDR4 DRAM 64 GB 3000 MHz CMK64GX4M4B3000C15
MB: Maximus VIII Ranger
Bus: 8 sata, 1 M.2 Socket 3
Cache: L2=4 x 256KB, L3=8 MB shared... (1 Reply)
Discussion started by: bajanine
1 Replies
9. Shell Programming and Scripting
I only want the file copied if it is newer. But it still copies the file?
zip -u Ubuntu_Documents.zip ./*
cp -u Ubuntu_Documents.zip $DOCS_Backup/Ubuntu_Documents_`date +"%Y-%m-%d-%H-%M"`.zip (5 Replies)
Discussion started by: drew77
5 Replies
LEARN ABOUT DEBIAN
ns_masterunlock
Ns_Master(3aolserver) AOLserver Library Procedures Ns_Master(3aolserver)
__________________________________________________________________________________________________________________________________________________
NAME
Ns_MasterLock, Ns_MasterUnlock - Enter and leave the single master critical section lock
SYNOPSIS
#include "ns.h"
void
Ns_MasterLock(void)
void
Ns_MasterUnlock(void)
_________________________________________________________________
DESCRIPTION
The single master critical section lock is used throughout the core server to protect portions of code from being run by more than one
thread at a time. These are convenience functions which actually make calls to Ns_CsEnter and Ns_CsLeave to perform the locking and unlock-
ing function.
You should not use these functions in your modules. To protect critical sections in your modules you should create and initialize your own
named locks, then wrap your critical sections with calls to Ns_CsEnter and Ns_CsLeave.
Ns_MasterLock()
Enter the single master lock. The thread that holds this lock is guaranteed exclusive access to the section of code that follows the
call to Ns_MasterLock. Other threads that attempt to enter the master critical section while another thread owns the master lock
will block until the owning thread releases the master lock.
Be extremely careful with code you place within the master critical section. If the thread that owns the master lock blocks for any
reason while in the master critical section, other threads that need to enter that section of code will block until the master lock
is released.
Ns_MasterUnlock()
Leave the single master critical section. The thread that owns the lock must release it after the critical section of code has com-
pleted so that other threads may execute the critical section code.
SEE ALSO
nsd(1), info(n), Ns_CsEnter(3), Ns_CsLeave(3)
KEYWORDS
AOLserver 4.0 Ns_Master(3aolserver)