Once the file gets populated (a minute or so) erase the line and compare the output with the "env" of the working user. Maybe the TERM type needs to be set, most likely the PATH as well etc ...
Hi,
I am a total newbie to all things Unix. I've worked out I need to set up something that will allow me to automatically backup a DB for me, the DB is for a foum system I run.
Now, I've only found out I need to use telnet for this, and worked out hwo to log into telnet today. From here... (4 Replies)
I was wondering if itīs possible to cron job not to run on a certian day and time. Iīve got a job that runs everyday at 08:00
but would like it not to run on the 20:th between 08:00 and 10:00
Anyone know if this is possible, and if. How do i do it?
regards...
dOzY (3 Replies)
Where can someone find info on Cron Jobs? Very new to UNIX and the PC I inherited looks to have several of them. Looks like they are some kind of background program that runs automatically at specified times. Would like to delete some of them and know more about them. (6 Replies)
whats up,
Have some questions about cron jobs, I am fairly new to the unix os.
My cronjob sends all output to my mail, does anyone know how to redirect output to come out on the screen???
Thanks...... (6 Replies)
i am new for cronjobs
can someone please tell me what logic is behind these RED Numbers and stars below?
--> crontab -l
00 1 * * * /home/scripts/TarprodContent > /tmp/MprodBkup.log 2>&1
00 1 * * * /home/scripts/TarTprodContent > /tmp/TprodBkup.log 2>&1
00 1 * * *... (5 Replies)
Hi guys with regards to Cron jobs if for example i run a script and it produces output to the admin mail how could i stop it from doing that at script level and redirrect it to a file so that admin does not have all these emails about jobs done correctly. (4 Replies)
There are two jobs in Solaris , Cron and at jobs..
I know how to disable or enable cron jobs.
How can I enable at jobs and disable it.
Kindly help.
Rj (2 Replies)
Hello
I want to check whether certain arguments were passed to the script, and when those are, not doing a log entry.
If those arguments are not passed, always do a log entry (*new call*).
What currently i have is this:
echo "${@}"|grep -q \\- || \
tui-log -e "$LOG" "\r---- New call $$... (4 Replies)
Discussion started by: sea
4 Replies
LEARN ABOUT REDHAT
cron
CRON(8) System Manager's Manual CRON(8)NAME
cron - daemon to execute scheduled commands (Vixie Cron)
SYNOPSIS
cron
DESCRIPTION
Cron should be started from /etc/rc or /etc/rc.local. It will return immediately, so you don't need to start it with '&'.
Cron searches /var/spool/cron for crontab files which are named after accounts in /etc/passwd; crontabs found are loaded into memory. Cron
also searches for /etc/crontab and the files in the /etc/cron.d/ directory, which are in a different format (see crontab(5)). Cron then
wakes up every minute, examining all stored crontabs, checking each command to see if it should be run in the current minute. When execut-
ing commands, any output is mailed to the owner of the crontab (or to the user named in the MAILTO environment variable in the crontab, if
such exists).
Additionally, cron checks each minute to see if its spool directory's modtime (or the modtime on /etc/crontab) has changed, and if it has,
cron will then examine the modtime on all crontabs and reload those which have changed. Thus cron need not be restarted whenever a crontab
file is modified. Note that the Crontab(1) command updates the modtime of the spool directory whenever it changes a crontab.
SEE ALSO crontab(1), crontab(5)AUTHOR
Paul Vixie <paul@vix.com>
4th Berkeley Distribution 20 December 1993 CRON(8)