Not clear. The file seems to be comma AND multiple space delimited. AND, first four lines (and next four ... etc.) seem to contain identical values. It's easy to set a flag on a field changing, but to what avail? Where does $1 == "1" into play? I don't see a connection between your input sample and the desired output you post. Pls be more specific, post more detailed input / output samples.
And, btw, don't use $f in your awk script. That's a shell'ism; use f to reference the variable itself. In awk, $f would address the f'th field of the input line...
Sorry for not being clear. The code is not space separated, but just shown as such to clarify the input. Here is a better example:
Typical input -
Non-typical input -
In the non-typical input case, I would like to create an output, such as "FAIL", to use in a later routine if the 1st field is different from the rest for any of the individual files.
The 1st field will not always be known, but however is a value input from another file entirely. The goal here is run a script to automate having to visually look through the file for differences in the 1st field for any "file1" or "file2" lines of the file.
Last edited by co21ss; 02-07-2013 at 05:08 PM..
Reason: clarification
Dears,
I have a list as follows,
2
4
8
If I want to find the difference between two consecutive rows. Then I have to store the specific rows in two variables and then find the difference. Could someone tell how this can be done.
Regards, (7 Replies)
I have two files. They are prety much the same, except a few lines. I would like to get the differences between the two file, but only those differences and nothing more.
"diff" and "sdiff" cannot seem to do it. "sdiff -s" gets close, but I still get "less than" or "greater than" signs in the... (2 Replies)
Hello guys,
Please help me to solve this problem. I have tried some awk commands but couldn't succeed.
I have a tab delimited file where each record is separated by ------ and 4th column of each record is same.
<INPUT FILE>
------
peon 53931587 53931821 ... (12 Replies)
Hi,
I have a file in the following format
a1 b1 c1 d1
a2 b2 c2 d2
a3 b3 c3 d3
a4 b4 c4 d4
I need a script to find the difference between corresponding values of successive rows. So the output would have one less row than the input file and should look like:
a2-a1 b2-b1 c2-c1 d2-d1... (4 Replies)
Hi,
I have two files
one with 12486 lines
second one with 13116
As per the comparsion between two files the count have 630 difference
I used diff command to find the difference between two files but it's not understandable
could any one suggest any command to get 630 records in a new... (4 Replies)
Dear all,
I have one file like
LABEL A B C D E F G H I J K L M N
G02100 64651.3 25630.7 8225.21 51238 267324 268005 234001 52410.9 18598.2 10611 10754.7 122535 267170 36631.4
G02100 12030.3 8260.15 8569.91 ... (4 Replies)
Hi,
My date is coming as
STARTDATE=Sun Jul 15 00:34:23 2012
ENDDATE=Sun Jul 15 00:50:04 2012I want difference between these two dates,anyone's helps will be appriciated.
Thanks
Prasoon (3 Replies)
Hi!
I'd like to know if it is possible for a command to find the first difference between two large files, output that line from both file and stop, so no need to continue after that to save some computation time.
I don't think looping through it will be efficient enough but that's the only... (6 Replies)
Legends,
I have a requirement to run the script exactly after one hour of completion of dependent script.
Eg: Script B should run after one hour on the completion of Script A.
I got the time stamps using following variables. these scripts runs in autosys
> DATE=`date +%H:%M`
>... (4 Replies)
Discussion started by: sdosanjh
4 Replies
LEARN ABOUT OPENSOLARIS
msgb
msgb(9S) Data Structures for Drivers msgb(9S)NAME
msgb, mblk - STREAMS message block structure
SYNOPSIS
#include <sys/stream.h>
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI)
DESCRIPTION
A STREAMS message is made up of one or more message blocks, referenced by a pointer to a msgb structure. The b_next and b_prev pointers
are used to link messages together on a QUEUE. The b_cont pointer links message blocks together when a message consists of more than one
block.
Each msgb structure also includes a pointer to a datab(9S) structure, the data block (which contains pointers to the actual data of the
message), and the type of the message.
STRUCTURE MEMBERS
struct msgb *b_next; /* next message on queue */
struct msgb *b_prev; /* previous message on queue */
struct msgb *b_cont; /* next message block */
unsigned char *b_rptr; /* 1st unread data byte of buffer */
unsigned char *b_wptr; /* 1st unwritten data byte of buffer */
struct datab *b_datap; /* pointer to data block */
unsigned char b_band; /* message priority */
unsigned short b_flag; /* used by stream head */
Valid flags are as follows:
MSGMARK Last byte of message is marked.
MSGDELIM Message is delimited.
The msgb structure is defined as type mblk_t.
SEE ALSO datab(9S)
Writing Device Drivers
STREAMS Programming Guide
SunOS 5.11 11 Apr 1991 msgb(9S)