August 30, 2008 05:20am pdt

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	[x] Attachment Details

perl report generation

Zone: Perl Programming Language

I am reading the client info from a file and then looking for whether these processes exist for the client.

Server, Position, DV01r, Dfltr, JFlow, JServer, Order. I need to look for all these processes and report the ones not there as missing
I want to generate the report with the clientname and the process missing for the associated client usign Perl. I tried something like but it is not complete.

open(FH,"<clients.txt");
while($currLine = <FH>){
if ($currLine =~ /(client\d+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/){
open STDOUT,">data_bk.out" or die $!;
print "Checking for missing daemons for CLIENT:$1\n";
@args=("ssh","user\@$2","ptree $1");
system(@args);

clients.txt
Client Host Instance Client Name Server Port Size
#--------------------------------------------------------------------------------------------------
client12 app07 client12 Batch_34 10.100.155.210 12 S
client24 app07 client24 Batch_35 10.100.155.247 12 S

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9.7

Question Stats

Zone: Programming

Question Asked By: saibsk

Solution Provided By: Tintin

Participating Experts: 3

Solution Grade: A

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Comment by saibsk

doesn't loop thru the whole file. Stops after the first line.

this is the debug

+ read client host
+ awk /client/{print $1,$2} clients.txt
+ echo client12
client12
+ echo app07
app07
+ ssh user@app07 ptree client12
13016 ksh RUN_client12
13019 /opt/syb1253/ASE-12_5/bin/dataserver -sa5client12 -d/d1/sybdata/client
13080 /opt/syb1253/ASE-12_5/bin/dataserver -ONLINE:1,0,0x40c87b7, 70000000,
13081 /opt/syb1253/ASE-12_5/bin/dataserver -ONLINE:2,0,0x40c87b7, 70000000,
13082 /opt/syb1253/ASE-12_5/bin/dataserver -ONLINE:3,0,0x40c87b7, 70000000,
+ read client host

Comment by Tintin

I can't possibly see how you would get that debug output if you copy/pasted my script.

You should be seeing

+ awk /client/ {print $1,$2} clients.txt
+ read client host

not

+ read client host
+ awk /client/{print $1,$2} clients.txt

which suggests to me that you haven't copied it correctly.

Can you please copy/paste the script you used, to make 100% sure.

20080723-EE-VQP-34 / EE_QW_2_20070628