10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
From time to time, I have a cron job that I have to enable/disable/enable/disable. I just want to know if there is any way to insert cron entries or do this to enable/disable bit via a script instead.
It seems 'safer' to do this via a script rather than manual? I think :confused: or is... (10 Replies)
Discussion started by: newbie_01
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2. Shell Programming and Scripting
Hi All,
How to find a file modified more than once....
Thanks in advance (2 Replies)
Discussion started by: kmsekhar
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3. UNIX for Dummies Questions & Answers
Hi all,
We use cron "/usr/rdl/sc/cccron" to execute our jobs.
But sometimes it is being changed. but we are not sure when it is changed.
how could we find when cron is modified.
i checked cron by giving ls -l . but it is showing 2009 year.
ls -l /usr/rdl/sc/cccron
-r-xr-xr-x 1... (2 Replies)
Discussion started by: Divakar
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4. Shell Programming and Scripting
Hi all,
We use cron "/usr/rdl/sc/cccron" to execute our jobs.
But sometimes it is being changed. but we are not sure when it is changed.
how could we find when cron is modified.
i checked cron by giving ls -l . but it is showing 2009 year.
ls -l /usr/rdl/sc/cccron
-r-xr-xr-x 1... (0 Replies)
Discussion started by: Divakar
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5. Shell Programming and Scripting
Hi *,
I'm wondering if it possible to know WHO opened or modified a file last?
I know it's possible with some options of find and also ls to get when the file was modified last.
I'm currently supervising a file and have to log all users name who opened or modified it.
Thanx a lot for any... (3 Replies)
Discussion started by: Jabarod
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6. UNIX for Dummies Questions & Answers
Hello all - I've looked and have not been able to find a "find" command that will list the last modified date of files within a specific directory and its subdirectories. If anyone knows of such a command it would be very much appreciated!
If possible, I would like to sort this output and have... (5 Replies)
Discussion started by: MichaelH3947
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7. UNIX for Dummies Questions & Answers
How do I do it? Simple answers preferred... using BASH.. the less code the better.
I want to find out where Indesign is caching PDF tmp data ... I figure this is a good way to do it.. either way i wanna know how to do it. (2 Replies)
Discussion started by: glev2005
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8. UNIX for Dummies Questions & Answers
hi,
I need to find all the modified files before 60 minutes in a folder.
Is that possible to find using mtime in minutes?
Suggestions please.
Thanks for looking into it...
Geetha (8 Replies)
Discussion started by: iamgeethuj
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9. Shell Programming and Scripting
hello all im a newbie in the linux world ..i have just started creating basic scripts in linux ..i am using rhel 5 ..the thing is i wanted to create a find script where i could find the last modified file and directory in the directory given as input by the user and storing the output in a file so... (6 Replies)
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10. Shell Programming and Scripting
Hi All,
I am using the below command to check the files modified within last 24hours
find /home/karthik -mtime -1 -type f -exec ls -l {} \;
What parameter do i need to add in the above command to check the files modified in last 2 or 3 days
Kindly let me know if any other alternative... (2 Replies)
Discussion started by: karthikn7974
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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)
