Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: file1 newer then file2
Top Forums Shell Programming and Scripting file1 newer then file2 Post 302474158 by Scott on Tuesday 23rd of November 2010 12:38:17 PM
Old 11-23-2010
Is this homework?
Last edited by Scott; 11-23-2010 at 01:47 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

match value from file1 in file2

Hi, i've two files (file1, file2) i want to take value (in column1) and search in file2 if the they match print the value from file2. this is what i have so far. awk 'FILENAME=="file1"{ arr=$1 } FILENAME=="file2" {print $0} ' file1 file2 (2 Replies)
Discussion started by: myguess21
2 Replies

2. Shell Programming and Scripting

grep -f file1 file2

Wat does this command do? fileA is a subset of fileB..now, i need to find the lines in fileB that are not in fileA...i.e fileA - fileB. diff fileA fileB gives the ouput but the format looks no good.... I just need the contents alone not the line num etc. (7 Replies)
Discussion started by: vijay_0209
7 Replies

3. Shell Programming and Scripting

grep -f file1 file2

Hi I started to learn bash a week ago. I need filter the strings from the last column of a "file2" that match with a column from an other "file1" file1: chr10100036394-100038350AK077761 chr10100041065-100046547AK032226 chr10100041065-100046547AK016270 chr10100041065-100046547AK078231 ...... (6 Replies)
Discussion started by: geparada88
6 Replies

4. Shell Programming and Scripting

Match one column of file1 with that of file2

Hi, I have file1 like this aaa ggg ddd vvv eeeand file2 aaa 2 aaa 443 xxx 76 aaa 34 ggg 33 wee 99 ggg 33 ddd 1 ddd 10 ddd 98 sds 23 (4 Replies)
Discussion started by: polsum
4 Replies

5. UNIX for Dummies Questions & Answers

if matching strings in file1 and file2, add column from file1 to file2

I have very limited coding skills but I'm wondering if someone could help me with this. There are many threads about matching strings in two files, but I have no idea how to add a column from one file to another based on a matching string. I'm looking to match column1 in file1 to the number... (3 Replies)
Discussion started by: pathunkathunk
3 Replies

6. Shell Programming and Scripting

look for line from FILE1 at FILE2

Hi guys! I'm trying to write something to find each line of file1 into file2, if line is found return YES, if not found return NO. The result can be written to a new file. Can you please help me out? FILE1 INPUT: WATER CAR SNAKE (in reality this file has about 600 lines each with a... (2 Replies)
Discussion started by: demmel
2 Replies

7. Shell Programming and Scripting

If file1 and file2 exist then

HI, I would like a little help on writing a if statement. What i have so far is: #!/bin/bash FILE1=path/to/file1 FILE2=path/to/file2 echo ${FILE1} ${FILE2} if ] then echo file1 and file2 not found else echo FILE ok fi (6 Replies)
Discussion started by: techy1
6 Replies

8. UNIX for Dummies Questions & Answers

Compare file1 and file2, print matching lines in same order as file1

I want to print only the lines in file2 that match file1, in the same order as they appear in file 1 file1 file2 desired output: I'm getting the lines to match awk 'FNR==NR {a++}; FNR!=NR && a' file1 file2 but they are in sorted order, which is not what I want: Can anyone... (4 Replies)
Discussion started by: pathunkathunk
4 Replies

9. Shell Programming and Scripting

awk to search field2 in file2 using range of fields file1 and using match to another field in file1

I am trying to use awk to find all the $2 values in file2 which is ~30MB and tab-delimited, that are between $2 and $3 in file1 which is ~2GB and tab-delimited. I have just found out that I need to use $1 and $2 and $3 from file1 and $1 and $2of file2 must match $1 of file1 and be in the range... (6 Replies)
Discussion started by: cmccabe
6 Replies

10. Shell Programming and Scripting

Lookup value of file1 in file2 using a key

Trying to use awk to match each line in file1 with line in file2 using $1 and $2 and print. File2 is tab-delimeted as is the output and if there is no match then it is skipped. The awk below executes but the output is empty. I think file1 is being split on the : and being saved in array c which... (3 Replies)
Discussion started by: cmccabe
3 Replies

LEARN ABOUT DEBIAN

bp_search2tribe

BP_SEARCH2TRIBE(1p)					User Contributed Perl Documentation				       BP_SEARCH2TRIBE(1p)

NAME

       search2tribe - Turn SearchIO parseable reports(s) into TRIBE matrix

SYNOPSIS

       Usage:
	 search2tribe [-o outputfile] [-f reportformat] [-w/--weight] file1 file2 ..

DESCRIPTION

       This script is probably too slow for most people's uses.  It is better to use something like scripts/searchio/fastam9_to_table, -m 9 output
       from BLAST, or the blast2table from the BLAST O'Reilly book to get a tabular output from these programs and then feed the table into MCL
       with the mcxdeblast script and the --m9 option.

       This script will turn a protein Search report (BLASTP, FASTP, SSEARCH) into a Markov Matrix for TribeMCL clustering.

       The options are:

	  -o filename	       - the output filename [default STDOUT]
	  -f format	       - search result format (blast, fasta)
				 (ssearch is fasta format). default is blast.
	  -w or --weight VALUE - Change the default weight for E(0.0) hits
				 to VALUE (default=200 (i.e. 1e-200) )
	  -h		       - this help menu

       Additionally specify the filenames you want to process on the command-line.  If no files are specified then STDIN input is assumed.  You
       specify this by doing: search2tribe < file1 file2 file3

AUTHOR

       Jason Stajich, jason-at-bioperl-dot-org

perl v5.14.2							    2012-03-02						       BP_SEARCH2TRIBE(1p)
All times are GMT -4. The time now is 05:34 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy