Crontab @reboot directive

2008-04-22 Thread Zbigniew Szalbot

Hello,

If I want to start a program at every system reboot and the program should
not be started by root, is it enough for me to edit a users crontab with
the following directive?

@reboot /path/to/file.sh

Many thanks!

Zbigniew Szalbot

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Re: Crontab @reboot directive

2008-04-22 Thread andrew clarke
On Tue 2008-04-22 12:34:12 UTC+0200, Zbigniew Szalbot ([EMAIL PROTECTED]) wrote:

 If I want to start a program at every system reboot and the program should
 not be started by root, is it enough for me to edit a users crontab with
 the following directive?
 
 @reboot /path/to/file.sh

Yes.  This is how I start fetchmail after a reboot:

@reboot /usr/local/bin/fetchmail -d 120
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Re: Crontab @reboot directive

2008-04-22 Thread Gerard
On Tue, 22 Apr 2008 21:18:26 +1000
andrew clarke [EMAIL PROTECTED] wrote:

 On Tue 2008-04-22 12:34:12 UTC+0200, Zbigniew Szalbot
 ([EMAIL PROTECTED]) wrote:
 
  If I want to start a program at every system reboot and the program
  should not be started by root, is it enough for me to edit a users
  crontab with the following directive?
  
  @reboot /path/to/file.sh
 
 Yes.  This is how I start fetchmail after a reboot:
 
 @reboot /usr/local/bin/fetchmail -d 120

Is there a specific reason that you choose to do that rather than
starting it by adding: fetchmail_enable=YES to the /etc/rc.conf file?


-- 
Gerard
[EMAIL PROTECTED]

The solution of problems is the most characteristic
and peculiar sort of voluntary thinking.

William James


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Re: Crontab @reboot directive

2008-04-22 Thread andrew clarke
On Tue 2008-04-22 16:34:56 UTC-0400, Gerard ([EMAIL PROTECTED]) wrote:

  @reboot /usr/local/bin/fetchmail -d 120
 
 Is there a specific reason that you choose to do that rather than
 starting it by adding: fetchmail_enable=YES to the /etc/rc.conf file?

Since I have root access on that machine, yes I could do that.  But
for my particular setup I couldn't see any advantage.  Plus, the less
I need to edit system-wide config files, the better, I think.
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Re: Crontab @reboot directive

2008-04-22 Thread Robert Huff

andrew clarke writes:

@reboot /usr/local/bin/fetchmail -d 120
   
   Is there a specific reason that you choose to do that rather than
   starting it by adding: fetchmail_enable=YES to the /etc/rc.conf file?
  
  Since I have root access on that machine, yes I could do that.  But
  for my particular setup I couldn't see any advantage.  Plus, the less
  I need to edit system-wide config files, the better, I think.

I'm confused: how is /etc/rc.conf any more a system-wide
config file than /etc/crontab?


Robert Huff

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Re: Crontab @reboot directive

2008-04-22 Thread andrew clarke
On Tue 2008-04-22 17:03:41 UTC-0400, Robert Huff ([EMAIL PROTECTED]) wrote:

 @reboot /usr/local/bin/fetchmail -d 120

Is there a specific reason that you choose to do that rather than
starting it by adding: fetchmail_enable=YES to the /etc/rc.conf file?
   
   Since I have root access on that machine, yes I could do that.  But
   for my particular setup I couldn't see any advantage.  Plus, the less
   I need to edit system-wide config files, the better, I think.
 
   I'm confused: how is /etc/rc.conf any more a system-wide
 config file than /etc/crontab?

I run fetchmail from the user crontab (edited with crontab -e), not
/etc/crontab.
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Re: Crontab @reboot directive

2008-04-22 Thread Jerry McAllister
On Tue, Apr 22, 2008 at 05:03:41PM -0400, Robert Huff wrote:

 
 andrew clarke writes:
 
 @reboot /usr/local/bin/fetchmail -d 120

Is there a specific reason that you choose to do that rather than
starting it by adding: fetchmail_enable=YES to the /etc/rc.conf file?
   
   Since I have root access on that machine, yes I could do that.  But
   for my particular setup I couldn't see any advantage.  Plus, the less
   I need to edit system-wide config files, the better, I think.
 
   I'm confused: how is /etc/rc.conf any more a system-wide
 config file than /etc/crontab?

I think it would be a matter of convention and way of speaking.  
Configuration settings values are done in /etc/rc.conf.

The crontab file contains directions to run specific things at 
specific times.   Setting these things up is a type of configuration
activity, of course, but not the way it is in rc.conf.

jerry

 
   Robert Huff
 
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