Sponsored Content
Operating Systems Linux How execute exactly one process? Post 302848131 by alister on Wednesday 28th of August 2013 02:03:29 PM
Old 08-28-2013
If 1 millisecond is critical to the task, perhaps it would be wise to hire someone with hard real-time operating system competency.

If you truly need to run just one process, DOS (I know, sounds like a joke).

Regards,
Alister
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need to execute 2 scripts, wait, execute 2 more wait, till end of file

:cool: I need to execute a shell script to do the following: cat a file run two back ground processes using the first two values from the file wait till those background processes finish run two more background processes using the next two values from the file wait till those background... (1 Reply)
Discussion started by: halo98
1 Replies

2. Shell Programming and Scripting

script execute or no execute

o hola.. Tengo un script que se ejecuta bajo una tarea del CronJOb del unix, tengo la version 11 de unix, mi script tiene un ciclo que lee unos archivos .txt luego cada uno de esos archivos debe pasar por un procedimiento almacenado el cual lo tengo almacenado en mi base de datos oracle 10g,... (4 Replies)
Discussion started by: Kespinoza97
4 Replies

3. Shell Programming and Scripting

To execute next UNIX command after ending SFTP process.

Hi, I am trying to run a simple UNIX command after i successfully executed SFTP command as shown below. ----------------------------------------- echo 'Step-1' sftp -vvv -b path exit echo 'Step-2' ------------------------------------------ In above script it executes from the 1st... (3 Replies)
Discussion started by: gautamc
3 Replies

4. Shell Programming and Scripting

script to monitor process running on server and posting a mail if any process is dead

Hello all, I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted. Thanks in advance Regards, pradeep kulkarni. :mad: (13 Replies)
Discussion started by: pradeepmacha
13 Replies

5. Shell Programming and Scripting

Shell Script to Kill Process(number of process) Unix/Solaris

Hi Experts, we do have a shell script for Unix Solaris, which will kill all the process manullay, it used to work in my previous env, but now it is throwing this error.. could some one please help me to resolve it This is how we execute the script (and this is the requirement) ... (2 Replies)
Discussion started by: jonnyvic
2 Replies

6. UNIX for Advanced & Expert Users

How OS loads process in memory to execute ?

Hi, I was Googling to get info "How OS loads process into its memory to execute?" i mean when i execute ./<exename> , How OS exectes it? It will be better if i tell my intention, In my $LOGNAME saveral process are running, among all of these two process are my target process. Basically I... (1 Reply)
Discussion started by: ashokd001
1 Replies

7. Shell Programming and Scripting

script to monitor the process system when a process from user takes longer than 15 min run.

get email notification from from system when a process from XXXX user takes longer than 15 min run.Let me know the time estimation for the same. hi ,any one please tell me , how to write a script to get email notification from system when a process from as mentioned above a xxxx user takes... (1 Reply)
Discussion started by: kirankrishna3
1 Replies

8. Shell Programming and Scripting

Process to read a new file entry and execute a command

I need to develop a process/daemon which will constantly monitor a file for new entry and execute a command. for eg, there is a file /var/log/inotify.log When a new entry like below gets appeneded to this file, execute the command as follows. /home/user/public_html/bad.php|CREATE ... (2 Replies)
Discussion started by: anil510
2 Replies

9. Shell Programming and Scripting

Monitoring processes in parallel and process log file after process exits

I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV format after they are complete. I am facing following issues: 1. Monitor all Processes parallelly.... (5 Replies)
Discussion started by: shunya
5 Replies

10. Shell Programming and Scripting

Command to get exact tomcat process I am running ignoring other java process

Team, I have multiple batchjobs running in VM, if I do ps -ef |grep java or tomcat I am getting multiple process list. How do I get my exact tomcat process running and that is unique? via shell script? (4 Replies)
Discussion started by: Ghanshyam Ratho
4 Replies
rtc(1M) 						  System Administration Commands						   rtc(1M)

NAME
rtc - provide all real-time clock and GMT-lag management SYNOPSIS
/usr/sbin/rtc [-c] [-z zone-name] DESCRIPTION
On x86 systems, the rtc command reconciles the difference in the way that time is established between UNIX and MS-DOS systems. UNIX systems utilize Greenwich Mean Time (GMT), while MS-DOS systems utilize local time. Without arguments, rtc displays the currently configured time zone string. The currently configured time zone string is based on what was last recorded by rtc-z zone-name. The rtc command is not normally run from a shell prompt; it is generally invoked by the system. Commands such as date(1) and rdate(1M), which are used to set the time on a system, invoke /usr/sbin/rtc -c to ensure that daylight savings time (DST) is corrected for properly. OPTIONS
-c This option checks for DST and makes corrections if necessary. It is normally run once a day by a cron job. If there is no RTC time zone or /etc/rtc_config file, this option will do nothing. -z zone-name This option, which is normally run by the system at software installation time, is used to specify the time zone in which the RTC is to be maintained. It updates the configuration file /etc/rtc_config with the name of the specified zone and the current GMT lag for that zone. If there is an existing rtc_config file, this command will update it. If not, this command will create it. FILES
/etc/rtc_config The data file used to record the time zone and GMT lag. This file is completely managed by /usr/sbin/rtc, and it is read by the kernel. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Architecture |x86 | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
date(1), rdate(1M), attributes(5) SunOS 5.10 3 Oct 2003 rtc(1M)
All times are GMT -4. The time now is 03:30 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy