What errors do you get? You're applying the logics designed for "FILE" and depending on its structure and wellbehavedness to a totally different data set. That can't fly. Try instead
Hi All,
I do have 2 files
file 1 has 4 tab delimited columns
234 a c dfgyu
294 b g fih
302 c h jzh
328 z c san
597 f g son
File 2 has 2 tab delimted columns
234 23
302 24
597 24
I want to merge file 2 with file 1 based on the data common in both files which is the first column so... (6 Replies)
Hi experts,
Would you please help me with this?
I have several files and I need to join the forth field of them based on the common first field.
here's an example...
first file:
280346 39.88 -75.08 547.8
280690 39.23 -74.83 538.7
280729 40.83 -75.08 499.2
280907 40.9 -74.4 507.8... (5 Replies)
I have two files in UNIX.
1st file is Entity and Second File is References. 1st File has only one column named Entity ID and 2nd file has two columns Entity ID | Person ID.
I want to produce a output file where entity id's are matching in both the files.
Entity File
624197
624252
624264... (4 Replies)
Hi Friends,
I am new to Shell Scripting and need your help in the below situation.
- I have two files (File 1 and File 2) and the contents of the files are mentioned below.
- "Application handle" is the common field in both the files.
(NOTE :- PLEASE REFER TO THE ATTACHMENT "Compare files... (2 Replies)
Hi,
I am trying to get the common entries from 2 files based on 1st field.. However when I try to do in perl I am getting blank output.. How can I do this in awk?
open(BUFF1, "my_genes");
open(BUFF3, "rawcounts");
#open(WRBUFF,">result_rawcounts");
while($line =<BUFF1>)
{
... (3 Replies)
Hi
I have two sample files attached here
one file contain entries in one column and second file contains entries in many columns
I have to match entries of first file with entries in secon d file form secon column onwards and if matches write "match" in front of it.
I tried several... (11 Replies)
I have this code
awk 'NR==FNR{a=$1;next} a' file1 file2
which does what I need it to do, but for only two files. I want to make it so that I can have multiple files (for example 30) and the code will return only the items that are in every single one of those files and ignore the ones... (7 Replies)
Hello all,
I have 2 text files.
For example:
File1.txt contains data
A
B
C
D
****NEXT****
X
Y
Z
****NEXT****
L
M
N
and File2.txt contains data (13 Replies)
Hi all,
I'm trying to join two .txt file tab delimitated based on a common column.
File 1
transcript_id gene_id length effective_length expected_count TPM FPKM IsoPct
comp1000201_c0_seq1 comp1000201_c0 337 183.51 0.00 0.00 0.00 0.00
comp1000297_c0_seq1 ... (1 Reply)
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)
Discussion started by: Diya123
3 Replies
LEARN ABOUT BSD
join
JOIN(1) General Commands Manual JOIN(1)NAME
join - relational database operator
SYNOPSIS
join [ options ] file1 file2
DESCRIPTION
Join forms, on the standard output, a join of the two relations specified by the lines of file1 and file2. If file1 is `-', the standard
input is used.
File1 and file2 must be sorted in increasing ASCII collating sequence on the fields on which they are to be joined, normally the first in
each line.
There is one line in the output for each pair of lines in file1 and file2 that have identical join fields. The output line normally con-
sists of the common field, then the rest of the line from file1, then the rest of the line from file2.
Fields are normally separated by blank, tab or newline. In this case, multiple separators count as one, and leading separators are dis-
carded.
These options are recognized:
-an In addition to the normal output, produce a line for each unpairable line in file n, where n is 1 or 2.
-e s Replace empty output fields by string s.
-jn m Join on the mth field of file n. If n is missing, use the mth field in each file.
-o list
Each output line comprises the fields specified in list, each element of which has the form n.m, where n is a file number and m is a
field number.
-tc Use character c as a separator (tab character). Every appearance of c in a line is significant.
SEE ALSO sort(1), comm(1), awk(1)BUGS
With default field separation, the collating sequence is that of sort -b; with -t, the sequence is that of a plain sort.
The conventions of join, sort, comm, uniq, look and awk(1) are wildly incongruous.
7th Edition April 29, 1985 JOIN(1)