Is that what the data looks like, or are the lines actually really long?
---------- Post updated at 11:06 AM ---------- Previous update was at 10:50 AM ----------
Will the process name always be NEWOLUF2?
---------- Post updated at 11:16 AM ---------- Previous update was at 11:06 AM ----------
Here's what I have so far, assuming the long lines were wrapped accidentally. It's much, much, much easier to write when you know what you're supposed to be operating on
Code:
$ cat begintrans.c
#include <stdio.h>
#include <string.h>
int main(void)
{
char buf[16384];
int transcount=0, elapsetotal=0;
while(!feof(stdin))
{
int newoluf=0, elapsetime=-1;
char timestamp[64]={0};
buf[0]='\0'; // Blank out buffer
while(strcmp(buf, "BEGINTRANS\n") != 0) // look for BEGINTRANS
if(fgets(buf, 16384, stdin) == NULL)
break; // EOF
if(feof(stdin)) break;
while(strcmp(buf, "ENDTRANS\n") != 0) // Look for ENDTRANS
{
const char *tsstr;
if(fgets(buf, 16384, stdin) == NULL)
break;
if(strstr(buf, "NEWOLUF2") != NULL)
newoluf=1;
if(tsstr=strstr(buf, "Timestamp"))
sscanf(tsstr, "Timestamp <%[^>]>", timestamp);
if(strncmp(buf, "ElapseTime", 10) == 0)
sscanf(buf, "ElapseTime <%d>", &elapsetime);
}
if((elapsetime>=0) && (timestamp[0]))
{
transcount++;
elapsetotal += elapsetime;
printf("trans %d, elapsetime %d, timestamp %s\n",
transcount, elapsetime, timestamp);
}
}
printf("Average elapsetime is %d\n", elapsetotal / transcount);
return(0);
}
$ gcc begintrans.c -o begintrans
$ ./begintrans < data
trans 1, elapsetime 745, timestamp 14Sep1111-07-37
trans 2, elapsetime 765, timestamp 14Sep1111-07-37
trans 3, elapsetime 579, timestamp 14Sep1111-07-37
trans 4, elapsetime 356, timestamp 14Sep1111-07-38
trans 5, elapsetime 651, timestamp 14Sep1111-07-41
trans 6, elapsetime 292, timestamp 14Sep1111-07-42
trans 7, elapsetime 345, timestamp 14Sep1111-07-52
Average elapsetime is 533
$
Why would you need to use this in a script?
Why can't you just use print to print out what you want printed in the begining and print for what you want at the end.
So this:
nawk 'BEGIN {print "this is the first line"}
{print $1 $2 $3}
{print $5 $6}
END {print "this is the last line"}'
... (2 Replies)
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Begin Script Run at Thu Mar 14 09:24:16 PDT 2013
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Hello Friends ,
Please help to create script for compare and replace if not matches of set of lines .
* Primary*
Servername Server1
Location R201
Rack 4
*End Primary*
*Secondary*
Server Name Server1
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Application Apache
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TEST FILE ABC
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Discussion started by: mrAibo
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LEARN ABOUT SUNOS
search
search.h(3HEAD) Headers search.h(3HEAD)NAME
search.h, search - search tables
SYNOPSIS
#include <search.h>
DESCRIPTION
The <search.h> header defines the ENTRY type for structure entry, which includes the following members:
char *key
void *data
and defines ACTION and VISIT as enumeration data types through type definitions as follows:
enum { FIND, ENTER } ACTION;
enum { preorder, postorder, endorder, leaf } VISIT;
The size_t type is defined as described in <sys/types.h>. See types.h(3HEAD).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO hsearch(3C), insque(3C), lsearch(3C), tsearch(3C), types.h(3HEAD), attributes(5), standards(5)SunOS 5.10 10 Sep 2004 search.h(3HEAD)
09-21-2011
