07-27-2011
Merging two files with condition
I have two files of the type
111 222 10
112 223 20
113 224 30
114 225 20
and
111 222 9
444 555 8
113 224 32
666 777 25
I want to merge files based on 1 and 2nd column. if 1st and 2nd column are unique in file 1 and 2 keep them, if they 1st and 2nd column are comman in two files then average the values in 3rd column so I need the final result as;
111 222 9.5 <--- 1st and 2nd column in both are same so 3rd is avg.
112 223 20 <--- Unique to file1
113 224 31 <----- 1st and second column are same so 3rd is avg.
114 225 20 <--- Unique to file 1
444 555 8 <----- unique to file 2
666 777 25 <---- unique to file 2
Please help me with awk or any other script.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi I have a requirement like this.
I have two files
This is how data1.txt looks:
EI3171280 38640658501 NENN2005-12-129999-12-312005-12-12HALL NANCY 344 CHENEY HIGHWAY ... (4 Replies)
Discussion started by: venommaker
4 Replies
2. Shell Programming and Scripting
Thanks in advance
I have 2 files having key field in each.I would like to join both on common key.I have used join but not sucessful.
The files are attached here .
what i Want in the output is on the key field SLS OFFR .
I have used join commd but not successful.
File one
=======
SNO ... (6 Replies)
Discussion started by: vakharia Mahesh
6 Replies
3. Shell Programming and Scripting
i would like to merge two files that have the same format but have different data.
i would like to create one output file that contains information from both the original files.:rolleyes: (2 Replies)
Discussion started by: joe black
2 Replies
4. Shell Programming and Scripting
Hi,
I want to merge the two files on the basis of columns like...
file 1
Data Key
A 12
B 13
file2
Data Value
A A1
A A2
B B1
B B2 (5 Replies)
Discussion started by: clx
5 Replies
5. Shell Programming and Scripting
Hi Friends,
I am new to UNIX. I need to merge all the files(to FINAL.txt) in single directory based one condition. Out of all the files one of file will have specific value like :GF01: at any where in the file.
so the file which is having :GF01: should be appended at the last.
EX:... (5 Replies)
Discussion started by: arund_01
5 Replies
6. Shell Programming and Scripting
Hello all,
I have limited experience in shell scripting. Here goes my question:
I have two directories that have same number of files with same file names i.e. consider 2 directories A and B. Both directories have files 1.txt, 2.txt......
I need to merge the file 1.txt of A with file 1.txt... (5 Replies)
Discussion started by: jaysean
5 Replies
7. Shell Programming and Scripting
file1.txt
1 2
10 11
56 57
7 8
43 44
and let's suppose that there is a file called file2.txt with 100 columns
I want to produce a file3.txt with columns specified in file1.txt in that order (1,2,10,11,56,57,7,8,43,44)
Thanks! (2 Replies)
Discussion started by: johnkim0806
2 Replies
8. Shell Programming and Scripting
Guys,
I am having little problem with getting a daily report!
The daily process that I do is as follows
1. Unload Header for the report from the systables to one unl file, say Header.unl
2. Unload the data from the required table/tables to another unl file, say Data.unl
3. Send a... (2 Replies)
Discussion started by: PikK45
2 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I have two below files(fileds separated by space).
File1
001078401 A 5A1
001078401 B 085
001030035 A 5A1
001030035 B 085
File2
001078401 C 001
001078401 D 065
001030035 C 001
001030035 D 065... (6 Replies)
Discussion started by: satyar
6 Replies
10. Shell Programming and Scripting
Hi All ,
I have a scenario where we need to combine two files .
Below are the sample files and expected output ,
File 1:
1|ab
1|ac
1|ae
2|ad
2|ac
File 2:
1|xy
1|fc
2|gh
2|ku
Output file :
1|ab|xy (3 Replies)
Discussion started by: saj
3 Replies
LEARN ABOUT CENTOS
mrtg-logfile
MRTG-LOGFILE(1) mrtg MRTG-LOGFILE(1)
NAME
mrtg-logfile - description of the mrtg-2 logfile format
SYNOPSIS
This document provides a description of the contents of the mrtg-2 logfile.
OVERVIEW
The logfile consists of two main sections.
The first Line
It stores the traffic counters from the most recent run of mrtg.
The rest of the File
Stores past traffic rate averates and maxima at increassing intervals.
The first number on each line is a unix time stamp. It represents the number of seconds since 1970.
DETAILS
The first Line
The first line has 3 numbers which are:
A (1st column)
A timestamp of when MRTG last ran for this interface. The timestamp is the number of non-skip seconds passed since the standard UNIX
"epoch" of midnight on 1st of January 1970 GMT.
B (2nd column)
The "incoming bytes counter" value.
C (3rd column)
The "outgoing bytes counter" value.
The rest of the File
The second and remaining lines of the file contains 5 numbers which are:
A (1st column)
The Unix timestamp for the point in time the data on this line is relevant. Note that the interval between timestamps increases as you
progress through the file. At first it is 5 minutes and at the end it is one day between two lines.
This timestamp may be converted in OpenOffice Calc or MS Excel by using the following formula
=(x+y)/86400+DATE(1970;1;1)
(instead of ";" it may be that you have to use "," this depends on the context and your locale settings)
you can also ask perl to help by typing
perl -e 'print scalar localtime(x),"
"'
x is the unix timestamp and y is the offset in seconds from UTC. (Perl knows y).
B (2nd column)
The average incoming transfer rate in bytes per second. This is valid for the time between the A value of the current line and the A
value of the previous line.
C (3rd column)
The average outgoing transfer rate in bytes per second since the previous measurement.
D (4th column)
The maximum incoming transfer rate in bytes per second for the current interval. This is calculated from all the updates which have
occured in the current interval. If the current interval is 1 hour, and updates have occured every 5 minutes, it will be the biggest 5
minute transfer rate seen during the hour.
E (5th column)
The maximum outgoing transfer rate in bytes per second for the current interval.
AUTHOR
Butch Kemper <kemper@bihs.net> and Tobias Oetiker <tobi@oetiker.ch>
2.17.4 2012-01-12 MRTG-LOGFILE(1)