Visit Our UNIX and Linux User Community

Top Forums Shell Programming and Scripting Comparing two files using four fields Post 302844147 by NamS on Friday 16th of August 2013 04:39:27 PM
Old 08-16-2013
Because the 4th and the 5th column has A G for both File1 and 2. If File1 has A G at 4th and at 5th column, then I want to select only those which as A A or G G in File2. The logic is if in File 1, there is "X" in column 4 and "Y" in column 5, I want to select only those which has "X" "X" or "Y" "Y" in File 2 at 4th and 5th column.
  • s2/40 70 . A G 80 N=2 F=5;U=4
Test Your Knowledge in Computers #358
Difficulty: Medium
ibmawk is a fork of mawk, allowing applications to embed multiple parallel instances of awk interpreters.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Merging two files by comparing three fields

Hi Experts, I need your timely help. I have a problem with merging two files. Here my situation : Here I have to compare first three fields from FILE1 with FILE2. If they are equal, I have to append the remaining values from FILE2 with FILE1 to create the output. FILE1: Class ... (3 Replies)
Discussion started by: Hunter85
3 Replies

2. Shell Programming and Scripting

Comparing two files and replacing fields

I have two files with ids and email addresses. File 2 cotains a subset of the records in file 1. The key field is the first field containing the id. file 1: 123| 456| 789| file 2: 456| Where the record appears in the second... (3 Replies)
Discussion started by: tltroy
3 Replies

3. Shell Programming and Scripting

Comparing fields in two files

Hi, i want to compare two files by one field say $3 in file1 needs to compare with $2 in file2. sample file1 - reqd_charge_code 2263881188,24570896,439 2263881964,24339077,439 2263883220,22619162,228 2263884224,24631840,442 2263884246,22612161,442 sample file2 - rg_j ... (2 Replies)
Discussion started by: raghavendra.cse
2 Replies

4. Shell Programming and Scripting

Comparing two files and inserting new fields

Hi all, I searched the forum and tried to learn from the similar posts. However, I am new and I need to get help on this. I hope an expert kindly help me to sort this out. I need to compare field 1 and 2 of the first file with the same fields of the second file and if both fields matches... (9 Replies)
Discussion started by: GoldenFire
9 Replies

5. Shell Programming and Scripting

Problem in comparing 2 fields from 2 files

I've 2 files. Need to compare File1.Field1,File1.Field2 with File2.Field1,File2.Field2. If matches then create a new file. File1 10 A|ADB|967143.24|1006101.5 3E HK|DHB|24294.76|242513.89 ABN ACU|ADB|22104.69|51647.14 ABN BU|DBA|39137.14|109128.38 ABN|ADB|64466.89|167936.55 ABOC... (2 Replies)
Discussion started by: buster
2 Replies

6. Programming

comparing two fields from two different files in AWK

Hi, I have two files formatted as following: File 1: (user_num_ID , realID) (the NR here is 41671) 1 cust_034_60 2 cust_80_91 3 cust_406_4 .. .. File 2: (realID , clusterNumber) (total NR here is 1000) cust_034_60 2 cust_406_4 3 .. .. (11 Replies)
Discussion started by: amarn
11 Replies

7. Shell Programming and Scripting

comparing two files for matching fields

I am newbie to unix and would please like some help to solve the task below I have two files, file_a.text and file_b.text that I want to evaluate. file_a.text 1698.74 1711.88 6576.25 899.41 3205.63 4187.98 697.35 1551.83 ... (3 Replies)
Discussion started by: gameli
3 Replies

8. Shell Programming and Scripting

Comparing two files using four fields

I want to compare File1 and File2 (Separated by spaces) using four fields (Column 1,2,4,5). Logic: If column 1 and 2 of File1 and File2 match exactly and if the File2 has the same characters as any of the characters present in column 4 and 5 of file1 then those lines of file1 and file2 are... (1 Reply)
Discussion started by: NamS
1 Replies

9. UNIX for Advanced & Expert Users

Need urgent help in comparing two fields in two files

Hi all, I have two files as below. I need to compare field 2 of file 1 against field 1 of file 2 and field 5 of file 1 against filed 2 of file 2. If both matches , then create a result file 1 with first file data and if not matches , then create file with first fie data. Please help me in... (1 Reply)
Discussion started by: sivarajb
1 Replies

10. Shell Programming and Scripting

Comparing two files by two matching fields

Long time listener first time poster. Hope someone can advise. I have two files, 1000+ lines in each, two fields in each file. After performing a sort, what is the best way to find exact matches where field $1 and $2 in file1 are also present in file2 on the same line, then output only those... (6 Replies)
Discussion started by: bstaff
6 Replies

db2_field_precision - Returns the precision of the indicated column in a result set

int db2_field_precision (resource $stmt, mixed $column) DESCRIPTION
Returns the precision of the indicated column in a result set. PARAMETERS
o $stmt - Specifies a statement resource containing a result set. o $column - Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column. RETURN VALUES
Returns an integer containing the precision of the specified column. If the specified column does not exist in the result set, db2_field_precision(3) returns FALSE. SEE ALSO
db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3). PHP Documentation Group DB2_FIELD_PRECISION(3)

Featured Tech Videos

All times are GMT -4. The time now is 12:33 PM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy