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Hello ssk250,

You should give complete path with command for which you want to show files as follows.

My/actual/path/ls *_20151201*.txt
Could you please try above within your crontab...

What's the output of ls *.txt? Does it contain files matching your pattern? As crondoesn't have your usual environment by default, you need to explicitly set it, e.g. by running your .profile script.

This introduction (https://www.unix.com/unix-for-dummies-questions-and-answers/197897-how-receive-mails-unix.html) i once wrote might help you understand the process.

I hope this helps.

bakunin

Well if your unix box acts as a mail server I suppose so...

A useful monitoring object is total available memory
swapinfo | awk '{total+=$2; used+=$3} END {print int(used*100/total)}'And a warning threshold of 80 (percent usage).
This will warn before an...

PS: Used/Free memory in a VM system is pretty meaningless. Once a system goes quiescent, the free memory just represents recent proceess terminations, which make a bunch of free pages. Pages may be...

Certainly your way is more instructive... :cool:

Here's a better way:- Better way to look for things (http://bit.ly/1zI9ePC)

You should have tried this:

calculate the cpu and memory usage of HP-UX server (http://tinyurl.com/nfgszzx)

The probably easiest way is to use good old sed instead of all the fancy tools:

sed -n '/<search-pattern>/ {;N;...N;p;}' /path/to/file

Put in x-1 "N"s to display x lines of text after the...

Hi.

Some general alternatives, as opposed to single-purpose solutions:
Print lines above, below pattern-matched line (context, window); "only" string matching pattern
1) GNU grep -A -B; ggrep...

The following shell command emulates the ggrep -E -A4, and works on all Unix:
PATH=/usr/xpg4/bin:/bin:/usr/bin awk '$0~PAT {a=A+1} (a && a--)' A=4 PAT="ISEND" sqloutput1.log
Omit the A=x to have...

Perhaps something like:
/usr/xpg4/bin/awk '
function pprev( i) {
for(i = (NR > LINES) ? NR - LINES + 1 : 1; i <= NR; i++)
print l[i % LINES]
print ""
}
{ l[NR % LINES] = $0
}
$0 ~ PAT...

(N--) > 0 can overflow with large files. Better (N && N--)!

Sorry, there was a mistake in my code.

awk '$0 ~ PAT { N=LINES } (N--) > 0' LINES=5 PAT="ISEND" sqloutput1.log

Hello ssk250,

Could you please use /usr/xpg4/bin/awk, and /usr/xpg6/bin/awk in place of awk this should work.

Thanks,
R. Singh

In what way is it 'not working'? Do you get any output/errors that we can see?


Could I also suggest that you move your credentials to the next line. If anyone does a ps -ef | grep sql whilst...

Have you tried
ssh user@host cat /path-to-file/file ?

The problem here is that the cat is running locally. Your local shell is seeing the semicolon as a command separator between the ssh command and the cat command. Try quoting the command string to...

Have you tried putting those commands into a script?

ie:

echo "cd <path>" >file1.ksh
echo "cat <filename>" >> file1.ksh
chmod +x file1.ksh

make sure it's owned by <username>

then try...

the min is for minimum cache: whatever memory reclamation is buffers wont go under that value...
So max is to be understood as the maximum buffer cache you let the system have, if there is memory...

Almost what I sugested in post#14 hehe
My concern is you CSTM output... when was last reboot? after next reboot think too look at cstm / memory to see if the errors are getting worse, if the case...

vmstat 2 10 ##look if you hitting swapping, pi/po values should not be non-zero.
model ; swlist -l bundle | grep -e QPK -e GOLD


Have you patched the server to it's applicable patches, how...

How about PGA ?

Usually Oracle processes start at system boot.
So Oracle processes steal the memory before the OS buffer cache can grow.
Therefore no need for tuning.