08-05-2008
Which log files to watch for size?
I'm rusty with unix admin, and I was just informed by a peer in another city that I need to watch my unix log files for size, but she never told me which ones to watch - and of course, now she's gone for two weeks! I am using Sco OpenServer 5.5 (I believe), can anyone tip me off on the trouble log files I need to keep an eye on? Thanks!
Mike
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I would like to limit the size of syslog log files. Is there a setting I can enter in syslog.conf that does this for me. Ideally I would like something along the lines of a circular buffer of N bytes.
P.S. I'm a new user, and this site is awesome. I wish I found it earlier.
Thanks,
David (1 Reply)
Discussion started by: dmirza
1 Replies
2. Shell Programming and Scripting
Hi,
I have one file stat.
Stat file contents are as follows: for example.
H50768020040913,00260100,507680,13,0000000643,0000000643,00000,0000
H50769520040808,00260100,507695,13,0000000000,0000000000,00000,0000 H50770620040611,00260100,507706,13,0000000000,0000000000,00000,0000
Now i... (1 Reply)
Discussion started by: davidpreml
1 Replies
3. Shell Programming and Scripting
hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
A|B|C|D|E|F|G|H|I|1
M|N|O|P|Q|R|S|T|U|2
AA|BB|CC|DD|EE|FF|GG|HH|II|1
....
....
....
file2 :
1|Mn|op|qr (2 Replies)
Discussion started by: shashi1982
2 Replies
4. UNIX for Dummies Questions & Answers
hello
i would like to copy files from 1 location to a nother, but it has only to copy files which are newer or have a different filesize.
all has to be logged to a copy.log file (als skipped files should be in the log)
is this possible with the cp command (1 Reply)
Discussion started by: arnoldg
1 Replies
5. Shell Programming and Scripting
Hi all,
How can I do a ksh script to watch a log file for 2 specific alarms that have one this string : "Connection Error" and the other one: "Failure in sending". I would like to watch for these two alarms in the log and then if each of them repeats for about 30 times to go kill 2 processes.
... (1 Reply)
Discussion started by: Pouchie1
1 Replies
6. Shell Programming and Scripting
To find the whole size of a particular directory i use "du -sk /dirname".. but after finding the direcory's size how do i make conditions like if the size of the dir is more than 1 GB i hav to delete some of the files inside the dir (0 Replies)
Discussion started by: shaal89
0 Replies
7. Shell Programming and Scripting
In Solaris, and other distros without the "watch" command, use the following code watch for files added to a directory.
#!/bin/bash
while ;
do
watchdir=/var/tmp
newfile=$watchdir/.newer
touch $newfile
find $watchdir -newer $newfile;
touch -a -m $newfile;
... (10 Replies)
Discussion started by: os2mac
10 Replies
8. Shell Programming and Scripting
How to check log size every 10min. by script (can use crontab)
if log size not change with alert "Log not update"
Base run on SunOS 5.8 Generic_Virtual sun4u sparc SUNW,SPARC-Enterprise
logFiles="log1.log log2.log"
logLocation="/usr/home/test/log/"
Out put.
Tue Jan 31... (3 Replies)
Discussion started by: ooilinlove
3 Replies
9. Shell Programming and Scripting
I dont know if this possible. I need to watch a directory and if any file gets appeneded with a particular entry say, nologin.php, we should get output of that. (1 Reply)
Discussion started by: anil510
1 Replies
10. UNIX for Beginners Questions & Answers
I am new at developing EXPECT scripts. I'm trying to create a script that will automatically connect to a several UNIX (sun solaris and HPUX) database server via FTP and pull the sizes of the listener/alert log files from specified server directory on the remote machines.
1. I want the script... (7 Replies)
Discussion started by: mikebantor
7 Replies
WATCH(1) Linux User's Manual WATCH(1)
NAME
watch - execute a program periodically, showing output fullscreen
SYNOPSIS
watch [-dhvt] [-n <seconds>] [--differences[=cumulative]] [--help] [--interval=<seconds>] [--no-title] [--version] <command>
DESCRIPTION
watch runs command repeatedly, displaying its output (the first screenfull). This allows you to watch the program output change over time.
By default, the program is run every 2 seconds; use -n or --interval to specify a different interval.
The -d or --differences flag will highlight the differences between successive updates. The --cumulative option makes highlighting
"sticky", presenting a running display of all positions that have ever changed. The -t or --no-title option turns off the header showing
the interval, command, and current time at the top of the display, as well as the following blank line.
watch will run until interrupted.
NOTE
Note that command is given to "sh -c" which means that you may need to use extra quoting to get the desired effect.
Note that POSIX option processing is used (i.e., option processing stops at the first non-option argument). This means that flags after
command don't get interpreted by watch itself.
EXAMPLES
To watch for mail, you might do
watch -n 60 from
To watch the contents of a directory change, you could use
watch -d ls -l
If you're only interested in files owned by user joe, you might use
watch -d 'ls -l | fgrep joe'
To see the effects of quoting, try these out
watch echo $$
watch echo '$$'
watch echo "'"'$$'"'"
You can watch for your administrator to install the latest kernel with
watch uname -r
(Just kidding.)
BUGS
Upon terminal resize, the screen will not be correctly repainted until the next scheduled update. All --differences highlighting is lost
on that update as well.
Non-printing characters are stripped from program output. Use "cat -v" as part of the command pipeline if you want to see them.
AUTHORS
The original watch was written by Tony Rems <rembo@unisoft.com> in 1991, with mods and corrections by Francois Pinard. It was reworked and
new features added by Mike Coleman <mkc@acm.org> in 1999.
1999 Apr 3 WATCH(1)