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3
votes
2answers
291 views

How to run a cron job each time the previous execution has finished?

I would like to run a Python script each time it finishes and I think I can do this with cron but I am not sure how to do it. The idea is each time the Python scripts ends, it will have to run again ...
1
vote
1answer
239 views

Cron job keeps running, not in any crontabs

Some time ago I set up a cron job that would run a shell script to update my dynamic DNS. I've since done the proper Mac thing and switched over to launchd to handle that job and any other scheduled ...
2
votes
1answer
37 views

How Can I Log Crontab File Writes

I'm looking for a way to log crontab file writes. A friend of mine pranked me, and did something that occasionally adds */5 * * * * say "deranged" "The current time is `date`" I haven't been able to ...
1
vote
1answer
71 views

Cron configuration on Mavericks

How can I configure cron to send a local email only to the crontab owner with the cron job output. This worked with Lion, could check the cron emails by just running mail in the terminal so I don't ...
1
vote
1answer
126 views

AppleScript working until placed in cron; causing Chrome to go unresponsive

Good afternoon. Question: I have a simple apple script telling Google Chrome to open, go to a URL, and enter presentation mode... tell application "Google Chrome" activate make new window ...
1
vote
1answer
195 views

Root crontab won't save

I'm trying to add a crontab entry to my root user's crontab. I'm able to add an entry without issue to my regular user's crontab, but when I su to root user and try adding a crontab entry it does not ...
-1
votes
3answers
256 views

print user's crontab

How can I print out my crontab? Under Linux this can be done using crontab -l, however, running crontab -l under Mac OS X produces no output whatsoever and exits cleanly. Here's my crontab: 0 ...
0
votes
1answer
56 views

Scheduling cronjobs at specified time

I have scheduled some jobs in crontab which are to be run one by one, at some specific time. My script for crontab is : 15 10 * * * /Users/sri/files/BatchFF.sh 45 11 * * * /Users/sri/files/BatchGC.sh ...
0
votes
2answers
262 views

Running Applescript using cron jobs not working

I'm new to conjobs and applescript but I have the script done correctly i believe. (any critique is welcome) I don't want to bloat my calendar with events to do this because I use my calendar for ...
2
votes
1answer
233 views

How can root launch a regular Mac application from a cron job in /etc/crontab?

I want the cronjob to do some things as the superuser, and depending on the result, launch an app as me, the logged-in user. I've tried a bunch of things but nothing I think should work does. ...
0
votes
0answers
296 views

A working applescript fails when running via cron

MacOs 10.8.2 I have 2 applescripts shown below. They are arranged in one shell script to run one after another by using osascript (just to simplify the example). Everything works fine when starting ...
2
votes
1answer
262 views

Use cron to screencapture on Mountain Lion

I want to set cron to capture the current desktop every hour: screencapture -Cd -tjpg ~/Desktop/screen-`date +"%Y%m%d-%H%M"`.jpg I tired this method but it seems doesn't work on Mountain Lion. I ...
0
votes
1answer
586 views

OS X Lion mysterious user cron job just does echo “PATH is $PATH”

OS X Lion 10.7.3. Console view of system.log shows log entries for cron jobs defined in my user crontab as expected. Follow this link to view a copy of my user crontab if you want. I inspected ...
2
votes
4answers
934 views

cron is failing to run my AppleScript

I have the following code in a text file (myfile.applescript): #! /usr/bin/osascript tell application "Google Chrome" to quit I would like Chrome to shut down each night at 9:15PM, so I added the ...
6
votes
3answers
2k views

Where is my crontab file?

I want to edit my crontab file to schedule a script. Where do I find it?