Hi All,
I need to select only those records having a non zero record in the first column of a comma delimited file.
Suppose my input file is having data like:
"0","01/08/2005 07:11:15",1,1,"Created",,"01/08/2005"
"0","01/08/2005 07:12:40",1,1,"Created",,"01/08/2005"... (2 Replies)
Hi,
I have to always select last portion of a block identified by 2 fixed keywords
which repeats in a file for eg
START
....
...
END
START
....
...
END
START
....
...
END (9 Replies)
As part of a bigger task, I had to read thru a file and separate records into various batches based on a field. Specifically, separate records based on the value in the batch field as defined below. The batch field left-justified numbers.
The datafile is here
> cat infile
12345 1 John Smith ... (5 Replies)
Dear list
its my first post and i would like to greet everyone
What i would like to do is select records 7 and 11 from each files in a folder then run an executable inside the script for the selected parameters.
The file format is something like this
7 100 200
7 100 250
7 100 300 ... (1 Reply)
Print only records from file 2 that do not match file 1 based on criteria of comparing column 1 and column 6
Was trying to play around with following code I found on other threads but not too successful
Code:
awk 'NR==FNR{p=$1;$1=x;A=$0;next}{$2=$2(A?A:",,,")}1' FS=~ OFS=~ file1 FS="*"... (11 Replies)
Hi All,
I am looking for a simple concise solution most likely using sed to process the following 4 rows of data from the same record and only keeps it if the second record satisfy certain critea such as surname matches up to smith or jackson:
John (firstname)
Smith (surname) ... (21 Replies)
Friends,
I have data sorted on id like this
id addressl
1 abc
2 abc
2 abc
2 abc
3 aabc
4 abc
4 abc
I want to pick all ids with addressesses leaving out duplicate records. Desired output would be
id address
1 abc
2 abc
3 abc
4 abc (5 Replies)
Hi All
I would like to modify a file like this:
>antax gioq21 tris notes
abcdefghij
klmnopqrs
>betax gion32 ter notes2
tuvzabcdef
ahgskslsooin this:
>tris
abcdefghij
klmnopqrs
>ter
tuvzabcdef
ahgskslsoo
So, I would like to remove the first two fields(and output field 3) in record... (4 Replies)
I have a file, named records.txt, containing large number of records, around 0.5 million records in format below:
28433005 1 1 3 2 2 2 2 2 2 2 2 2 2 2
28433004 0 2 3 2 2 2 2 2 2 1 2 2 2 2
...
Another file is a key file, named key.txt, which is the list of some numbers in the first column of... (5 Replies)
Discussion started by: zenongz
5 Replies
LEARN ABOUT OSF1
trpt
trpt(8) System Manager's Manual trpt(8)NAME
trpt - Transliterates protocol trace
SYNOPSIS
trpt [-afjst] [-p address]
FLAGS
Print the values of the source and destination addresses for each packet recorded, in addition to the normal output. Follows the trace as
it occurs, waiting briefly for additional records each time the end of the log is reached. Lists the protocol control block addresses for
which trace records exist. Shows only trace records associated with the protocol control block specified in hexadecimal by the address
variable.
You must include a space between the -p flag and the address variable when you specify this flag. Prints a detailed description of
the packet-sequencing information, in addition to the normal output. Prints the values for all timers at each point in the trace,
in addition to the normal output.
DESCRIPTION
The trpt command, used for debugging sockets, queries the buffer of Transmission Control Protocol (TCP) trace records. The TCP trace
record buffer is created when a socket is marked for debugging with the setsockopt(2) subroutine. The trpt command queries the buffer and
then prints a description of the trace records.
When you specify no options, the trpt command prints all the trace records found in the system and groups them according to their TCP/IP
connection Protocol Control Block (PCB).
If you are debugging a system file other than the default, the system argument can be used to replace the default.
Before you can use the trpt command, you must do the following: Isolate the problem and mark for debugging the socket or sockets involved
in the connection. Find the address of the protocol control blocks associated with these sockets by using the netstat -aA command. Then,
you can run the trpt command, using the -p flag to supply the associated protocol control block addresses. You can specify multiple -p
address flags with a single trpt command.
The -f flag can be used to follow the trace log once it is located. The -j flag can be used to check for the presence of trace records for
the socket in question.
If the system image does not contain the proper symbols to find the trace buffer, the trpt command cannot succeed.
FILES
Specifies the command path
RELATED INFORMATION
Commands: netstat(1)
Functions: setsockopt(2) delim off
trpt(8)