07-07-2014
Can cron be modified via a script?
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
or is this such a bad idea
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Made changes to a file using vi editor and saved those changes
now realised that the changes are not required
How can I get the previous version of the file.i.e the one which was there on which I had made changes (3 Replies)
Discussion started by: novice100
3 Replies
2. 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)
Discussion started by: tarunicon
6 Replies
3. Shell Programming and Scripting
Hello,
I got this script that read directories, create a zip and put logfile into the zip.
dir=/iscsi/webserver231/; for subdir in "$dir"/*/; do find "$subdir" -type f -name 'ex??????.log' -exec bash -c 'for f; do f=${f##*/ex}; echo "${f%??.log}"; done' - {} + | sort -u | while read date;... (1 Reply)
Discussion started by: joinup
1 Replies
4. Shell Programming and Scripting
Hi,
I want to modify a filename in AIX by attaching the last modified timestamp. I want the timestamp completely in numerical format (eg:200905081210. yr-2009, mnth - 05, date -08, hr - 12, mins - 10).
For example if the filename is a.log and it was modified on April 6th 2008 at 21.00. I... (16 Replies)
Discussion started by: Ruks
16 Replies
5. Shell Programming and Scripting
Forgive me if this is a trivial question, but I haven't been able to find the answer to this.
Basically I've got a list of files in a particular directory that have the general form t_*.dat. (I have other files in the same directory as well).
Essentially what I want to do is obtain the name... (1 Reply)
Discussion started by: lost.identity
1 Replies
6. 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
0 Replies
7. UNIX for Advanced & Expert Users
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
0 Replies
8. 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
2 Replies
9. Shell Programming and Scripting
Hello,
I am fairly new to shell scripting. I see a lot of examples out there of how to find if a file has been modified within a certain period of time. What I'm looking for help with is a script that will run and I'm thinking check for the last 24 hours but if not just check at runtime to see... (6 Replies)
Discussion started by: PyroPlasm
6 Replies
10. UNIX for Dummies Questions & Answers
Hello gurus,
I am making what I think is a simple db2 call from within a shell script but I am having difficulty producing the desired
report when I run the script shown below from a shell script in cron. For example, my script and the crontab file setup
is shown below:
#!/bin/ksh
db2... (3 Replies)
Discussion started by: okonita
3 Replies
LEARN ABOUT LINUX
byobu-enable
byobu-enable(1) byobu byobu-enable(1)
NAME
byobu-enable, byobu-disable - wrapper script for enabling/disabling automatic startup of byobu after login into text console
SYNOPSIS
byobu-enable
byobu-disable
DESCRIPTION
byobu-enable will do two things:
1) run byobu-launcher-install(1) to configure byobu(1) to launch automatically on login
2) then launch byobu(1)
byobu-disable will simply run byobu-launcher-uninstall(1).
BUGS
None found, yet.
SEE ALSO
screen(1), byobu-config(1), byobu-export(1), byobu-status(1), byobu-status-detail(1)
http://launchpad.net/byobu
AUTHOR
This manpage was written by Jan Klepek <jan.klepek at gmail.com> and the utility was written by Dustin Kirkland <kirkland@ubuntu.com> for
Ubuntu systems (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the
GNU General Public License, Version 3 published by the Free Software Foundation.
The complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL on Debian/Ubuntu systems, or in
/usr/share/doc/fedora-release-*/GPL on Fedora systems, or on the web at http://www.gnu.org/licenses/gpl.txt.
byobu 6 January 2011 byobu-enable(1)