Dear friends,
sz command transfer files from unix to hyperterminal (in WINDOWS OS)
CRONTAB is used for jobs periodically
can we use sz command in the crontab in UNIX Operating systems ? If so plz guide me, as iam unable to put sz command in crontab
... (1 Reply)
A job which schedule on every 1st day of the month in crontab is being removed after the job run. What is the possibility that crontab entry can be removed?
Pls advise. Thanks.
This is in sun solaris version 9. (1 Reply)
Im setting up crontab to run a command at 0800
my current crontab entry is:
0 8 * * 1,2,3,4,5 tcpdump -s2000 -w'flowroute-%H%M.pcap' -G900 -W34
This should start the script at 800am monday through friday as i understand it.
I have tested this a couple times and it does not start as... (6 Replies)
hi,
i have to backup a database everyday on a Sun Microsystem.
i have been looking around and have found that crontab might be the answer.
the list of steps that have to be followed for me to get the database is:
1. on cmd telnet the equipment.
2. put the user name and password.
3. i... (20 Replies)
Hi
I am trying to create a cron job but i get an error
I have 2 files my main shell script with html which is genWebsite.sh and another called config.sh which hold variables that I pass to genWebsite.sh by using the line ./source config.sh.
I want a cron job to refresh a html generated... (14 Replies)
Can crontab be removed from an AIX system. We had a script that was running on the system. It stopped working. An outside vendor said that crontab does not exist on the system. and that is why it is not running. How can i verify this and get it back on the systems if needed?
thanks (4 Replies)
Discussion started by: fierfek
4 Replies
LEARN ABOUT OSX
crontab
CRONTAB(1) BSD General Commands Manual CRONTAB(1)NAME
crontab -- maintain crontab files for individual users (V3)
SYNOPSIS
crontab [-u user] file
crontab [-u user] { -l | -r | -e }
DESCRIPTION
The crontab utility is the program used to install, deinstall or list the tables used to drive the cron(8) daemon in Vixie Cron. Each user
can have their own crontab, and they are not intended to be edited directly.
(Darwin note: Although cron(8) and crontab(5) are officially supported under Darwin, their functionality has been absorbed into launchd(8),
which provides a more flexible way of automatically executing commands. See launchctl(1) for more information.)
If the /usr/lib/cron/cron.allow file exists, then you must be listed therein in order to be allowed to use this command. If the
/usr/lib/cron/cron.allow file does not exist but the /usr/lib/cron/cron.deny file does exist, then you must not be listed in the
/usr/lib/cron/cron.deny file in order to use this command. If neither of these files exists, then depending on site-dependent configuration
parameters, only the super user will be allowed to use this command, or all users will be able to use this command. The format of these
files is one username per line, with no leading or trailing whitespace. Lines of other formats will be ignored, and so can be used for com-
ments.
The first form of this command is used to install a new crontab from some named file or standard input if the pseudo-filename '-' is given.
The following options are available:
-u Specify the name of the user whose crontab is to be tweaked. If this option is not given, crontab examines ``your'' crontab, i.e.,
the crontab of the person executing the command. Note that su(1) can confuse crontab and that if you are running inside of su(1) you
should always use the -u option for safety's sake.
-l Display the current crontab on standard output.
-r Remove the current crontab.
-e Edit the current crontab using the editor specified by the VISUAL or EDITOR environment variables. The specified editor must edit
the file in place; any editor that unlinks the file and recreates it cannot be used. After you exit from the editor, the modified
crontab will be installed automatically.
FILES
/usr/lib/cron/cron.allow
/usr/lib/cron/cron.deny
DIAGNOSTICS
A fairly informative usage message appears if you run it with a bad command line.
SEE ALSO crontab(5), compat(5), cron(8), launchctl(1)STANDARDS
The crontab command conforms to IEEE Std 1003.2 (``POSIX.2''). The new command syntax differs from previous versions of Vixie Cron, as well
as from the classic SVR3 syntax.
AUTHORS
Paul Vixie <paul@vix.com>
BSD December 29, 1993 BSD