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Full Discussion: Awk modification
Top Forums Shell Programming and Scripting Awk modification Post 302648941 by SkySmart on Wednesday 30th of May 2012 02:26:03 PM
Old 05-30-2012
Awk modification
I need help modifying the code below.

DATAFILE is a log file.

I have two strings i need to search for in the log file.

The two strings are:

1. ERROR
2. com.rolander.promotions.client



Code:
awk 'BEGIN {
  while((getline < "'${SFILE}'")>0)
     S[$0]

  FS="\n"; RS="\n"
}

/ERROR/ && /com.rolander.promotions.client/ {

  for(X in D) delete D[X];

  for(N=2; N<=NF; N++)
  {
       gsub(/^[ \t]+/, "", $N);
       split($N, A, "=");
       D[A[1]] = A[2]
       i = 3;
       while (i in A)
          D[A[1]] = D[A[1]] "=" A[i++];
  }

       printf("%s \n")

}' $DATAFILE

SFILE is suppose to be a file that contains the strings to search for. one string per line. i guess this is redundant since i already hardcoded the strings in the script.

sample log file:


Code:
2012-05-30 17:55:58,296 ERROR com.rolander.core.manager.paymentManager.PaymentBL - PaymentBL notifyPaymentOK() method is called. This functionality is not supported.
2012-05-30 17:56:02,855 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception with communication with promotions web service: 
2012-05-30 17:56:02,855 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service host: promo.rolandernetworks.net
2012-05-30 17:56:02,856 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service port: 8080
2012-05-30 17:56:02,856 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service path: /promotions/getReferral
2012-05-30 17:56:02,856 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service params: subAccountNumber=101045334
2012-05-30 17:56:02,856 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service http timeout: 10000
2012-05-30 17:56:02,857 ERROR com.rolander.promotions.client.PromotionsWebServiceClient - Exception web service tcp timeout: 1000
2012-05-30 17:56:02,857 ERROR com.rolander.core.manager.referralManager.ReferralBL - ERROR getting Referral.

basically, i want the script to scan this file and output ONLY lines that contain the two strings i specified.
 

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LEARN ABOUT SUNOS

wscrl

scrl(3XCURSES)						  X/Open Curses Library Functions					    scrl(3XCURSES)

NAME

       scrl, scroll, wscrl - scroll a window

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int scrl(int n);

       int scroll(WINDOW *win);

       int wscrl(WINDOW *win, int n);

PARAMETERS

       n		       number and direction of lines to scroll

       win		       pointer to the window in which to scroll

DESCRIPTION

       The scroll() function scrolls the window win up one line.  The current cursor position is not changed.

       The  scrl() and wscrl() functions scroll the window stdscr or win up or down n lines, where n is a positive (scroll up) or negative (scroll
       down) integer.

       The scrollok(3XCURSES) function must be enabled for these functions to work.

RETURN VALUES

       On success, these functions return OK. Otherwise, they return ERR.

ERRORS

       None.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       clearok(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							    scrl(3XCURSES)
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