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Full Discussion: Need a script to see top processes for every hour
Top Forums Shell Programming and Scripting Need a script to see top processes for every hour Post 302850655 by madala on Thursday 5th of September 2013 09:48:53 AM
Old 09-05-2013
Linux Need a script to see top processes for every hour
Hi All,

I am new to Scripting , please give me guidance to write the script to see top processes on the Linux operating system.

I executed this script on my Virtual Server(Linux)
Code:
DATE=`date +%Y%m%d%H%M%S`
HOME=/home/xmp/testing/xmp_report
RADIUS_PID=`xms -xmp sh pr | grep "RADIUS.iamsp02ldv" |awk '{ print $3 }'`
PSE_PID=`xms -xmp sh pr | grep "PRESENCE-STORE.iamsp02ldv" |awk '{ print $4 }'`


printf "\n\n############## Process Info. #############\n\n" >> $HOME.$DATE
top -b -p $RADIUS_PID -n 1 >> $HOME.$DATE

printf "\n\n############## CPU Info. PSE  #############\n\n" >> $HOME.$DATE
top -b -p $PSE_PID -n 1 >> $HOME.$DATE

exit 0

i am getting out put like below
Code:
test: line 5: xms: command not found
test: line 6: xms: command not found
	top: bad pid '-n'

	top: bad pid '-n'


please any one help me on this

Thanks in advance
Venkat
Last edited by Franklin52; 09-05-2013 at 11:05 AM.. Reason: Please use code tags
 

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LEARN ABOUT OPENDARWIN

tcl_allowexceptions

Tcl_AllowExceptions(3)					      Tcl Library Procedures					    Tcl_AllowExceptions(3)

__________________________________________________________________________________________________________________________________________________

NAME

       Tcl_AllowExceptions - allow all exceptions in next script evaluation

SYNOPSIS

       #include <tcl.h>

       Tcl_AllowExceptions(interp)

ARGUMENTS

       Tcl_Interp   *interp	 (in)	   Interpreter in which script will be evaluated.
_________________________________________________________________

DESCRIPTION

       If  a  script is evaluated at top-level (i.e. no other scripts are pending evaluation when the script is invoked), and if the script termi-
       nates with a completion code other than TCL_OK, TCL_ERROR or TCL_RETURN, then Tcl normally converts this into a TCL_ERROR  return  with	an
       appropriate  message.  The particular script evaluation procedures of Tcl that act in the manner are Tcl_EvalObjEx, Tcl_EvalObjv, Tcl_Eval,
       Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval and Tcl_VarEvalVA.

       However, if Tcl_AllowExceptions is invoked immediately before calling one of those a procedures, then arbitrary completion codes  are  per-
       mitted from the script, and they are returned without modification.  This is useful in cases where the caller can deal with exceptions such
       as TCL_BREAK or TCL_CONTINUE in a meaningful way.

KEYWORDS

       continue, break, exception, interpreter

Tcl									7.4						    Tcl_AllowExceptions(3)
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