Why does this cron entry do nothing? It works interactively.
58 23 * * * mydate=`date '+%Y%m%d'`;mv /opt/home/user/file /opt/home/user/file_$mydate (5 Replies)
HI all,
I would want to schedule a job to run every 2 weeks. In the mean time, i'm only able to schedule on every week. Is it possible to schedule 2 weeks on crontab?
Thank you. (3 Replies)
I set up a job to run a script in a certain directory to remove certain files. The script seems to run as my logs indicate but nothing happens. If I run the script manually then it removes the correct files. I'm now wondering if crontab doesnt have access to remove files from the directory I'm... (9 Replies)
My question is how to specify the one-time execution of a shell script in crontab?
For example: If I wanted to schedule shell "Test.sh" for one-time execution on December 13 at 8:00AM would it be as follows?
00 08 13 12 6 /usr/datatools/dtbackups/Test.sh > /usr/u/sybase_12.5/logs/Test.log &... (3 Replies)
Hello guys,
I have a server with Red Hat Enterprise Linux AS release 4 (Nahant Update 5), there i have a lot of users, im the root. I need to lock the use of crontab to the users, i mean, i dont want to give to the users the option to creat any crontab line, how can i do that?
I tried to... (4 Replies)
I have a user (xxx) who is allowed to run cron jobs when a job is
launched from cron is the .profile sourced in? I am not sure it is so I setup a cron job as this user to do the following:
35 15 * * 0-5 su - xxx -c "ksh ls -lt /tmp" > /tmp.out
and I am seeing the following error (see... (2 Replies)
Hey out there
This is all I have in my crontab file. I know the crontab works because it was already out there and working. I simply replaced the existing with my line of code below to see if it worked. I uploaded 6 month old pdf files in this directory, stopped/started all the scripts that... (3 Replies)
I need to run an script every 10th and 25th day in every month at 11pm.
the script name is /home/ss/automated.sh
I tried to execute the script every day and everytime with the below syntax. its not executing it from crontab.
* * * * * /home/ss/automated.sh
Any idea why it not... (6 Replies)
Hello,
I have scheduled the execution of a file (delete_oldv02) every hour with crontab and it works perfectly. See below the instruction written.
0 */1 * * * /home/delete_oldv02 >>/home/delete_oldv02.log
My first question is if I can add one more line to crontab.
I also would like to... (5 Replies)
Discussion started by: dcaccount
5 Replies
LEARN ABOUT OPENSOLARIS
echo
echo(1B) SunOS/BSD Compatibility Package Commands echo(1B)NAME
echo - echo arguments to standard output
SYNOPSIS
/usr/ucb/echo [-n] [argument]
DESCRIPTION
echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output.
echo is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi-
ronment variables.
For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows:
o echo your current-working-directory's full pathname
o pipe the output through tr to translate the path's embedded slash-characters into space-characters
o pipe that output through wc -w for a count of the names in your path.
example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w"
See tr(1) and wc(1) for their functionality.
The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be invoked if
the user calls echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape
characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the black-slashed escape characters, and ksh's
echo() also understands a as the audible bell character; however, these commands do not have an -n option.
OPTIONS -n Do not add the NEWLINE to the output.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), echo(1), ksh(1), sh(1), tr(1), wc(1), attributes(5)NOTES
The -n option is a transition aid for BSD applications, and may not be supported in future releases.
SunOS 5.11 3 Aug 1994 echo(1B)