Sponsored Content
Top Forums Shell Programming and Scripting Script to raise the alarm in the log File Post 302254348 by zaxxon on Tuesday 4th of November 2008 07:38:28 AM
Old 11-04-2008
Ah ok, now I got it, I think Smilie

Just use cksum or get the size with "ls -l" or number of lines/characters with wc on the log file, write the result of one of those commands to a file in /tmp for example. Start the script every 5 mins and compare the actual result with the one taken 5 minutes before in the file in /tmp. If nothing changed just launch the alarm.
 

10 More Discussions You Might Find Interesting

1. Programming

[Problem] raise a signal in FreeBSD

I am trying to send a SIGUSR1 to a set of process. Please tell me how to do. I've tried the system call raise(int sig) but it just raise a signal of to the 'current process.' My program is about a network chat server. When a client connects in, The main process will fork a new process... (1 Reply)
Discussion started by: Namely
1 Replies

2. AIX

File Accessed Alarm ??

Hey, I want to ask a simple Question.... How would I be able to come to know that files/directoires in a Parent directory has been accessed (means contents of the file has been just viewed) by the user(s) in a group ? and mail the name(s) of those files/directories which has been accessed... (1 Reply)
Discussion started by: varungupta
1 Replies

3. Shell Programming and Scripting

File Accessed Alarm ??

Hey, I want to ask a simple Question.... How would I be able to come to know that files/directoires in a Parent directory has been accessed (means contents of the file has been just viewed) by the user(s) in a group ? and mail the name(s) of those files/directories which has been accessed... (16 Replies)
Discussion started by: varungupta
16 Replies

4. Shell Programming and Scripting

If any file resides for more than an hour in this directory then to raise an alert

Hi If there is a file upload done from a remote server and if the file remains without being extracted for more than an hour, I need to identify the files and create an alert message to the users in the other end. please help me writing a shell script for it. Regards Yazhini (2 Replies)
Discussion started by: yazhini.t
2 Replies

5. Shell Programming and Scripting

raise an alarm in Unix

Hi members, I am working in WebSphere in Unix environment. we are working with 500 odd servers and most of the times processes got down. Can i have any shell script through whih some popup with alarm get raised whenever some server get down. kindly help.. Thanks Rishi (1 Reply)
Discussion started by: rishi.madan
1 Replies

6. Shell Programming and Scripting

Script to raise a integer by a exponent (while loop)

I am trying to write a script that raises a integer (m) by a exponent (n) using a while loop ex. 5 raised to the power of 2 .. I am a beginner and i dont know what is the opperand or command i have to use to make this happen..this is what i have so far... echo "Enter a integer for the... (3 Replies)
Discussion started by: jibz
3 Replies

7. Solaris

How to log an alarm with a specific message ID on Solaris

Hi gurus, I was wondering if it's possible to log an alarm using logger to hardcode the alarm with a specific message id? For example: Apr 27 13:43:55 testhost sendmail: I would want to change the ID to something else, as shown below: Apr 27 13:43:55 testhost sendmail: 100421... (0 Replies)
Discussion started by: gilberteu
0 Replies

8. Shell Programming and Scripting

Alarm clock error while executing the script

I am executing perl script on Linux machine and the script is running for the last 5 hours and while running the script I had an error message in a single line Alarm Clock and the script got stopped. I havnt scheduled the script.I have executed the script manually. There is no syntax errors in... (1 Reply)
Discussion started by: scriptscript
1 Replies

9. Shell Programming and Scripting

Shell script to find the wrong filename in a path and raise a trap for it

Example: I have server name A with an IP : 125.252.235.455 I have an username /password to login into this server under SSH connection In this server i have a path /apps/user/filename(Big.txt) Everyday we used to get the filename as Big.txt. I want a shell script to monitor this path... (4 Replies)
Discussion started by: ChandruBala73
4 Replies

10. UNIX for Beginners Questions & Answers

Calculate e raise to the power in awk | UNIX

Input data: I'd like to calculate using value in second column. The value needs to be created using a formula, that employs exp (that is e raise to the power). awk '{ if(FNR==1){ ##if first line than print as is and add third column print $0,"weight" } else{ if($2<=0.01){... (2 Replies)
Discussion started by: genome
2 Replies
leave(1)						      General Commands Manual							  leave(1)

NAME
leave - remind you when you have to leave SYNOPSIS
[hhmm] DESCRIPTION
The command waits until the specified time, then reminds you to leave. You are reminded 5 minutes and 1 minute before the actual time, at the time, and every minute thereafter. When you log off, exits. The time of day is in the form hhmm, where hh is a time in hours (which can range from 0 through 11 or 0 through 24 hours), and mm is the number of minutes after the specified hour. If the value of hh is greater than 11 (24-hour clock time), the specified value is reduced by 12 to a new value in the range of 0 through 11, thus ensuring that the alarm time is always set to activate within the next 12 hours. For example, if hhmm is 1350 and the current time is 4:00 PM (1600), the 1350 value is changed to 150 and the alarm is set for 1:50 AM, nine hours and 50 minutes later. On the other hand, if it is 9:00 AM and hhmm is specified as 2200 (10:00 PM), the value used is converted to 1000 and the alarm is set for one hour later instead of 13 hours as specified. If no argument is provided, prompts with A reply of newline causes to exit; otherwise the reply is assumed to be a time. This form is suitable for inclusion in a or file. The command ignores interrupts, quits, and terminate signals. To get rid of it you should either log off or use giving its process ID. EXAMPLES
The command sends an alarm (a beep) to your terminal to remind you that you have to leave at 12:04 and reminds you that you are late at one minute intervals after 12:04. WARNINGS
The command checks to see if a user has logged out by checking the file every 100 seconds. If a user logs out and logs back in to the same tty before makes its periodic check, may not know that the user has logged out. AUTHOR
was developed by the University of California, Berkeley. FILES
SEE ALSO
calendar(1). leave(1)
All times are GMT -4. The time now is 10:52 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy