Hi Friends,
Can any one help me with merging these file based on two columns :
File1:
A|123|99|SAMS
B|456|95|GEORGE
D|789|85|HOVARD
File2:
S|123|99|NANcY|6357
S|123|99|GREGRO|83748
A|456|95|HARRY|827|somers
S|456|95|ANTONY|546841|RUDOLPH|7263
B|456|95|SMITH|827|BOISE STATE|834... (3 Replies)
Hi All,
I have working (Perl) code to combine 2 input files into a single output file using the join function that works to a point, but has the following limitations:
1. I am restrained to 2 input files only.
2. Only the "matched" fields are written out to the "matched" output file and... (1 Reply)
Hi,
I want to merge the two files based on the key file's columns.
The key file:
DATE~DATE
HOUSE~IN_HOUSE
CUST~IN_CUST
PRODUCT~PRODUCT
ADDRESS~CUST_ADDR
BASIS_POINTS~BASIS_POINTS
...
The other 2 files are From_file & To_file -
The From_file:
DATE|date/time|29|9 ... (9 Replies)
I have two files
1.txt
34, ABC, 7, 8, 0.9
35, CDE, 6.5, -2, 0.01
2.txt
34, ABC, 9, 6, -1.9
35, CDE, 8.5, -2.3, 5.01
So in both files common columns are 1 and 2
so final o/p should look like
34, ABC, 7, 8, 0.9, 9, 6, -1.9
35, CDE, 6.5, -2, 0.01, 8.5, -2.3, 5.01
I tried using... (3 Replies)
I've been a Unix admin for nearly 30 years and never learned AWK. I've seen several similar posts here, but haven't been able to adapt the answers to my situation. AWK is so damn cryptic! ;)
I have a single file with ~900 lines (CSV list). Each line starts with an ID, but with different stuff... (6 Replies)
Hi,
I have two files A (2190 rows) and file B (1100 rows). I want to merge the contents of two files based on common field, also I need the unmatched rows from file A
file A:
ABC
XYZ
PQR
file B:
>LMN|chr1:11000-12456:
>ABC|chr15:176578-187678:
>PQR|chr3:14567-15866:
output... (3 Replies)
Hi,
I am struggling with the an awk command to merge two files based on a common key.
I want to append the value from File2 ($2) onto the end of File1 where $1 from each file matches - If no match then nothing is apended
File1
COL1|COL2|COL3|COL4|COL5|COL6|COL7... (3 Replies)
Hi all,
I've multiple files. In this case 5. Space separated columns. Each file has 12 columns. Each file has 300-400K lines.
I want to get the output such that if a value in column 2 is present in all the files then get all the columns of that value and print it side by side.
Desired output... (15 Replies)
Join and merge multiple files with duplicate key and fill void columns
Hi guys,
I have many files that I want to merge:
file1.csv:
1|abc
1|def
2|ghi
2|jkl
3|mno
3|pqr
file2.csv: (5 Replies)
Discussion started by: yjacknewton
5 Replies
LEARN ABOUT DEBIAN
combine
COMBINE(1)COMBINE(1)NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO join(1)AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)