matrix thanks a lot, that was very kind of you:
i tried it as follows but had an error "message bad minute" in my file after submitting for crontab. This is what i did:
vi mycron
00 7 * * * echo hi mother, i wanna be a script daddy.
echo hello | mail -s hello again unixbuddy@hello.com
:wq
crontab mycron
what does "contents" refer to? should hello again be within quotes?. couldn't find the mistake.
Is there a way in AIX to schedule a script to run bi-weekly through cron?
I have a script that needs to run every other Wednesday, and this is what I thought I had to enter in the crontab file:
00 08 * * 3/2 /home/user/user.script
It didn't like that. It reports a syntax error. I'm almost... (5 Replies)
Hello All,
I want to run a script for every 5 minutes interval.So i developed a script which has to be scheduled to run for every 5 minutes. That script internally runs another script. But the problem is it is not executing properly. Can anybody throw some light on this.
Below are the code... (4 Replies)
Hi All,
I have a script which is scheduled in the Cron. It runs every 10th and 40th min of an hour.The job has to run every 30min.
But, I do not want to have the 00:10 MST run every day.Is it possible to exclude that run from the schedule?Or any other way through which i can run my job every... (4 Replies)
I used the cron-tab to run the rails's server 24 hours for my application by issuing the following command in terminal
crontab -3(To open the cron-tab terminal) and then
* * * * * OSV/OpenStreetView/script/server
Similarly i tried to run server for the django application by issuing the... (2 Replies)
I have a script that backs up a directory, creates a log file and mails the log file to us.
find . -print | backup -ivqf/dev/rmt0 | tee backup.log
cat backup.log|mail -v -s "Tape backup log" maillist
This script works fine from the console.
When I schedule it in cron, I never get the... (1 Reply)
Hi Everybody,
I want to run a script at every 5 seconds. I know how to run it every 5 minutes, is there any possibility to run a script at 5 seconds interval.
Regards,
Mastan (3 Replies)
Discussion started by: mastansaheb
3 Replies
LEARN ABOUT DEBIAN
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)