Awk - Script assistance on identifying non matching fields Post: 302631951

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

AWK Matching Fields and Combining Files

Hello! I am writing a program to run through two large lists of data (~300,000 rows), find where rows in one file match another, and combine them based on matching fields. Due to the large file sizes, I'm guessing AWK will be the most efficient way to do this. Overall, the input and output I'm...

2. Shell Programming and Scripting

AWK- delimiting the strings and matching the fields

Hello, I am newbie in awk. I have just started learning it. 1) I have input file which looks like: {4812 4009 1602 2756 306} {4814 4010 1603 2757 309} {8116 9362 10779 } {10779 10121 9193 10963 10908} {1602 2756 306 957 1025} {1603 2757 307} and so on..... 2) In output: a)...

3. Shell Programming and Scripting

AWK : Add Fields of lines with matching field

Dear All, I would like to add values of a field, if the lines match in a certain field. Then I would like to divide the sum though the number of lines that have a matched field. This is the Input: Input: Test1 5 Test1 10 Test2 2 Test2 5 Test2 13 Test3 4 Output: Test1 7.5 Test1 7.5...

4. Shell Programming and Scripting

awk question ? set 2 variables by matching fields

Hello, I'm trying to get the TOP and BASE numbers printed out File looks like this: 2300 CAR # 2300 is the TOP 2310 CAR 2335 CAR 2455 CAR # 2455 is the BASE 1000 MOTOR # 2455 will become this TOP 2000 MOTOR 3000 MOTOR 4000 MOTOR # 4000 is the BASE 2345 BIKE # 4000...

5. UNIX for Advanced & Expert Users

awk print all fields except matching regex

grep -v will exclude matching lines, but I want something that will print all lines but exclude a matching field. The pattern that I want excluded is '/mnt/svn' If there is a better solution than awk I am happy to hear about it, but I would like to see this done in awk as well. I know I can...

6. Shell Programming and Scripting

Awk: adding fields after matching $1

Dear AWK-experts! I did get stuck in the task of combining files after matching fields, so I'm still awkward with learning AWK. There are 2 files: one containing 3 columns with ID, coding status, and score for long noncoding RNAs: file1 (1.txt) (>5000 lines) ...

7. UNIX for Beginners Questions & Answers

Awk: matching multiple fields between 2 files

Hi, I have 2 tab-delimited input files as follows. file1.tab: green A apple red B apple file2.tab: apple - A;Z Objective: Return $1 of file1 if, . $1 of file2 matches $3 of file1 and, . any single element (separated by ";") in $3 of file2 is present in $2 of file1 In order to...

8. Shell Programming and Scripting

awk to print fields that match using conditions and a default value for non-matching in two files

Trying to use awk to match the contents of each line in file1 with $5 in file2. Both files are tab-delimited and there may be a space or special character in the name being matched in file2, for example in file1 the name is BRCA1 but in file2 the name is BRCA 1 or in file1 name is BCR but in file2...

9. UNIX for Beginners Questions & Answers

Continued trouble matching fields in different files and selective field printing ([g]awk)

I apologize in advance, but I continue to have trouble searching for matches between two files and then printing portions of each to output in awk and would very much appreciate some help. I have data as follows: File1 PS012,002 PRQ 0 1 1 17 1 0 -1 3 2 1 2 -1 ...

10. UNIX for Beginners Questions & Answers

awk for matching fields between files with repeated records

Hello all, I am having trouble with what should be an easy task, but seem to be missing something fundamental. I have two files, with File 1 consisting of a single field of many thousands of records. I also have File 2 with two fields and many thousands of records. My goal is that when $1 of...

LEARN ABOUT DEBIAN

go::parsers::go_assoc_parser

GO::Parsers::go_assoc_parser(3pm)			User Contributed Perl Documentation			 GO::Parsers::go_assoc_parser(3pm)

NAME

	 GO::Parsers::go_assoc_parser	  - syntax parsing of GO gene-association flat files

SYNOPSIS

DESCRIPTION

       do not use this class directly; use GO::Parser

       This generates Stag/XML event streams from GO association files.  Examples of these files can be found at http://www.geneontology.org, an
       example of lines from an association file:

	 SGD	 S0004660	 AAC1		 GO:0005743	 SGD:12031|PMID:2167309 TAS		C	ADP/ATP translocator	YMR056C gene	taxon:4932 20010118
	 SGD	 S0004660	 AAC1		 GO:0006854	 SGD:12031|PMID:2167309 IDA		P	ADP/ATP translocator	YMR056C gene	taxon:4932 20010118

       See <http://www.geneontology.org/GO.annotation.shtml#file>

       See http://www.godatabase.org/dev/xml/dtd/go_assoc-parser-events.dtd <http://www.godatabase.org/dev/xml/dtd/go_assoc-parser-events.dtd> For
       the DTD of the event stream that is generated

       The following stag-schema describes the events that are generated in parsing an assoc file:

	 (assocs
	  (dbset+
	    (proddb "s")
	    (prod+
	      (prodacc "s")
	      (prodsymbol "s")
	      (prodtype "s")
	      (prodtaxa "i")
	      (assoc+
		(assocdate "i")
		(source_db "s")
		(termacc "s")
		(is_not "i")
		(aspect "s")
		(evidence+
		  (evcode "s")
		  (ref "s"))))))

perl v5.14.2							    2010-05-31					 GO::Parsers::go_assoc_parser(3pm)