08-01-2004
For every instance.
0,2,4,6,8,10,12.... is correct.
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
HI
I am new to unix and need to install sco unix on a new server - could anybody help me with the steps I need to take - the hd is a 9gb scsi drive (pretty old machine)
Thanks (1 Reply)
Discussion started by: porikamu
1 Replies
2. UNIX for Dummies Questions & Answers
I am new to unix and server at my job crashed due to hardware problem. I'm now opted to install sco unix on a new server - could anybody help me with the steps I need to take (pretty old machine)
Thanks & Regards
Nancy :( (0 Replies)
Discussion started by: nensee7
0 Replies
3. Shell Programming and Scripting
Hi all,
The following script is fine when I work via command line
m=1
c=0
while
do
echo $m
gnokii --getsms IN $m > out.txt;
m=`expr $m + 1`;
cat out.txt >> message_log;
############
read first crap< <(sed -n '/Text:/{n;p;}' out.txt);
read message< <(sed -n '/Text:/{n;p;}'... (2 Replies)
Discussion started by: whamchaxed
2 Replies
4. UNIX for Dummies Questions & Answers
Hello all
i was searching the net for simple but effective tutorial to show me how debug c++ in emacs with not much luck.
im not new to unix but new to emacs , i looking for tutorial that
shows how to debug ( if possible ) c++ programs .
LIike IDE suppose to , break points step in/out variable... (0 Replies)
Discussion started by: umen
0 Replies
5. Solaris
Hi all.
This may be a stupid question but here goes:
I lost a disk on my Sun-Fire 480-r and want to replace it. I don't care about the data, I just need to get a new disk in.
Can anyone supply me with step by step procedure please. I am not an expert by any means and it is a dev box so I... (1 Reply)
Discussion started by: jamie_collins
1 Replies
6. Linux
Thank all of you.
May you explain step by step where and how I will add pseudo code
Note : I have Linux 2.6.24-26-server on x86_64
dears kindly help me (3 Replies)
Discussion started by: nonowa
3 Replies
7. Solaris
Hi Guys,
does anyone know of a step by step guide on how configure apache2 web server in solaris 10?
I will really appreciate it.
Thanks a lot (1 Reply)
Discussion started by: cjashu
1 Replies
8. What is on Your Mind?
FYI,
I'm slowly removing a lot of the bold font-styles from titles of discussions, forum titles, etc
I'm not removing bold for the entire site because we do need bold from time to time, especially in posts and sometimes in other places.
However, the original forum style had way too much... (3 Replies)
Discussion started by: Neo
3 Replies
cron(8) System Manager's Manual cron(8)
NAME
cron - The system clock daemon
SYNOPSIS
/usr/sbin/cron
DESCRIPTION
The cron daemon runs shell commands at specified dates and times. Commands that are to run according to a regular or periodic schedule are
found within the crontab files. Commands that are to run once only are found within the at files. You submit crontab and at file entries
by using the crontab and at commands. Because the cron process exits only when killed or when the system stops, only one cron daemon
should exist on the system at any given time. Normally, you start the cron daemon from within a run command file.
During process initialization and when cron detects a change, it examines the crontab and at files. This strategy reduces the overhead of
checking for new or changed files at regularly scheduled intervals. The cron command creates a log of its activities. The cron daemon
must be started from the system startup scripts because it must begin execution without a login user ID set. The cron daemon starts each
job with the following process attributes stored with the job by the invoking process: Login user ID Effective and real user IDs Effective
and real group IDs Supplementary groups
It also establishes the following attributes from the authentication profile of the account associated with the login user ID of the invok-
ing process: Audit control and disposition masks Kernel authorizations
DIAGNOSTICS
The at and batch programs will refuse to accept jobs submitted from processes whose login user ID is different from the real user ID.
FILES
Specifies the command path. Main cron directory Directory containing the crontab files. List of allowed users. List of denied users His-
tory information for cron Queue description file for at, batch, and cron
RELATED INFORMATION
Commands: at(1), crontab(1), rc0(8), rc2(8), rc3(8)
Files: queuedefs(4) delim off
cron(8)