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)
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)
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)
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)
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)
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)
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)
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 NETBSD
sysmon_task_queue_preinit
SYSMON_TASKQ(9) BSD Kernel Developer's Manual SYSMON_TASKQ(9)NAME
sysmon_taskq -- general purpose system monitoring task queue
SYNOPSIS
#include <dev/sysmon/sysmon_taskq.h>
void
sysmon_task_queue_preinit(void);
void
sysmon_task_queue_init(void);
void
sysmon_task_queue_fini(void);
int
sysmon_task_queue_sched(u_int pri, void (*func)(void *), void *arg);
DESCRIPTION
The machine-independent sysmon_taskq provides a simple general purpose task queue. It can be used to run callbacks that require thread con-
text, but do not warrant the use of a more fine-grained solution.
Although the intended usage is related to the context of system monitoring and power management, also other comparable functions are suitable
for sysmon_taskq.
FUNCTIONS
The necessary internal data structures are initialized during system startup by sysmon_task_queue_preinit(). Before actual usage, a machine-
dependent procedure should finish the initialization by calling sysmon_task_queue_init(). This will create a kernel thread that can be later
halted by sysmon_task_queue_fini(). All scheduled tasks are executed before the queue is halted.
The sysmon_task_queue_sched() enqueues func to be executed at the priority pri. If pri is 0, the scheduled function will be placed as the
last element in the queue. The single argument passed to func is specified by arg.
RETURN VALUES
Upon successful completion, sysmon_task_queue_sched() returns 0. Otherwise, the following error values are returned:
[EINVAL] An invalid parameter was specified.
[ENOMEM] There was not enough memory.
SEE ALSO queue(3), kthread(9), workqueue(9)AUTHORS
Jason R. Thorpe <thorpej@NetBSD.org>
BSD January 24, 2010 BSD