I have 2 questions :
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1 - How can I execute a program when Unix Sco reboot?
For example I have two script (two sockets) that I have to
start from 2 different users (root and toto).
I heard something about "etc/init.d" directory, but I don't know what to... (4 Replies)
hello. we are porting over from HPUX Shell to Linux.
my default shell is bash so i can no longer schedule to execute a sh script in crontab.
can anyone pls help me out? I searched the site but didnt find any details.
thanks! (1 Reply)
Hi guys, my first post time here, so hello to everyone :)
I've got a problem running one of my scripts at work. I can get crontab working on simple scripts (i.e. one that just outputs date to a temp file). but it won't correctly execute the script i want to use.
My script is a PHP script. It... (6 Replies)
i have logged in as user.
I want to write a script to login into root and execute commands for eg. ifconfig or other command.
kindly help me out. (6 Replies)
Can anybody help me with this small script , the script works fine and launches the IE from
c:\documents and settings \test\my documents>ksh prompt
$RunURL1.sh
this scitpt works and launches the ie from ksh , but when i schedule it to run the script then i get the error box saying command:1... (2 Replies)
Im using a script that writes a random line to a text file then executes another shell script. My problem is that the lottery shell script will not execute. Im not receiving an errors when running the shell script, and it copies a random line of text to mtest.txt fine.
#!/bin/bash
nscripts=2... (3 Replies)
Hello All,
I have a crontab schedule and its executing a script that is calling another script and does not execute.
Crontab : ***** /test.sh
and in test.sh
/usr/local/file.sh
and in file.sh
webproxy -l 192.168.1.151
But when I run the script (test.sh) directly it works. But using... (1 Reply)
Hi,
So I've created /etc/rc.local
#!/bin/sh
polipo -c /opt/etc/polipo/polipo.conf
exit 0
if I run it with ./rc.local it does what its supposed to do and the proxy starts but not at startup.
any idea whats wrong?
thanks (1 Reply)
Can someone please help me on how to schedule script to run every 45 days in crontab ?
Thanks,
Prince (5 Replies)
Discussion started by: prince1987
5 Replies
LEARN ABOUT REDHAT
crond
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)