Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: open 2 files and compare values script - urgent
Top Forums Shell Programming and Scripting open 2 files and compare values script - urgent Post 302436650 by vgersh99 on Monday 12th of July 2010 06:28:49 PM
Old 07-12-2010
something to start with.
nawk -f inky.awk file1 file2 > file3

inky.awk"
Code:
BEGIN {
  FS=OFS=","
  d="071023"
}
function d2d(d,   t) {
   split(d, t, "/")
   return (t[3] t[1] t[2])
}

FNR==NR {
  f1[$1]=d2d(substr($3,1,index($3, " ")-1))
  next
}
$1 in f1 {
   d2=d2d(substr($3,1,index($3, " ")-1))
   if (d2 < d && $NF != 1)
    print
}

This User Gave Thanks to vgersh99 For This Post:
inkyponky
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Compare values between files

I have two files with same name residing in different directory. Each file has 14 columns. I want to compare column by column for each row. Also, have to take two columns as key identifier;pick a row in File1; retrieve the corresponding row from file2 and then compare the values. Can... (1 Reply)
Discussion started by: Sangtha
1 Replies

2. Shell Programming and Scripting

Need to compare values on two CSV files

:( Hello, Having a problem with reading two files using awk/nawk, am new to both them. I need to compare field values between two csv files and arrange for an appropriate output if both the values are equal or not for each feild. $cat File1.csv... (4 Replies)
Discussion started by: pgop
4 Replies

3. Shell Programming and Scripting

Help with script to open and compare csv files

We are testing an application that accesses two tables: A and B. I am to write a script to validate the ouput files of this application.The application marks any account that has become overdue as per rule. When it runs, it updates the overdue flag in the A table according to the following rules: ... (1 Reply)
Discussion started by: inkyponky
1 Replies

4. Shell Programming and Scripting

Compare two files based on values of fields.

Hi All, I have two files and data looks like this: File1 Contents #Field1,Field2 Dist_Center_file1.txt;21 Dist_Center_file3.txt;20 Dist_Center_file2.txt;20 File2 Contents (*** No Header ***) Dist_Center_file1.txt;23 Dist_Center_file2.txt;20 Dist_Center_file3.txt;20 I have... (4 Replies)
Discussion started by: Hangman2
4 Replies

5. Shell Programming and Scripting

Compare to files and export only different values

Hello, I need to compare two files which have the following structure File1: No : 1 Name : George/Brown Value2 : type2 Value3 : type3 Date : Wed Oct 20 11:12:58 2010 Value : yes No : 2 Name : John/Cash Value2 :... (4 Replies)
Discussion started by: @dagio
4 Replies

6. Shell Programming and Scripting

Compare values in two files. For matching rows print corresponding values from File 1 in File2.

- I have two files (File 1 and File 2) and the contents of the files are mentioned below. - I am trying to compare the values of Column1 of File1 with Column1 of File2. If a match is found, print the corresponding value from Column2 of File1 in Column5 of File2. - I tried to modify and use... (10 Replies)
Discussion started by: Santoshbn
10 Replies

7. Shell Programming and Scripting

LINUX - How to compare the values in 2 files & exit from the script

Hi All, I have a requirement where I need to compare 2 files & if the values in the files match, it should proceed, else exit the script without proceeding further. For e.g : Scenario 1 In this case, the script should exit without proceeding further. Scenario 2 In this case, the script... (7 Replies)
Discussion started by: dsfreddie
7 Replies

8. Shell Programming and Scripting

Find and compare values from different txt files

Hello, i am new in Bash. Actually i have a directory : /home/resultfiles and inside i have these txt files: 531_1.out.res, 531_2.out.res , 531_3.out.res 532_1.out.res, 532_2.out.res , 532_3.out.res 533_1.out.res, 533_2.out.res, 533_3.out.res All these txt files has this format : num_q all... (3 Replies)
Discussion started by: nimpoura
3 Replies

9. Shell Programming and Scripting

Compare two files column values using awk

Judi # cat File1 judi /export/home 76 judi /usr 83 judi # judi # cat File2 judi /export/home 79 judi /usr 82 judi # if COLUMN3 of File2 is greater that COLUMN3 of File1, then print File2's lines juid /export/home 79 Code tags please (2 Replies)
Discussion started by: judi
2 Replies

10. Shell Programming and Scripting

Compare values in two different files

Hello, I have output in one file that looks like: AA 3 BB 1 CC 3 DD 6 EE 2 FF 6 And output in another file that looks like: 1 EE 3 CC 2 AA I basically want to be able to match the counts in each file against the correct corresponding initials (and then obviosuly base a command on... (7 Replies)
Discussion started by: Nik44
7 Replies

LEARN ABOUT CENTOS

perl::critic::policy::builtinfunctions::prohibitlvaluesubstr

Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSuUser(Contributed Perl DocumPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3)

NAME

       Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr - Use 4-argument "substr" instead of writing "substr($foo, 2, 6) = $bar".

AFFILIATION

       This Policy is part of the core Perl::Critic distribution.

DESCRIPTION

       Conway discourages the use of "substr()" as an lvalue, instead recommending that the 4-argument version of "substr()" be used instead.

	   substr($something, 1, 2) = $newvalue;     # not ok
	   substr($something, 1, 2, $newvalue);      # ok

       The four-argument form of "substr()" was introduced in Perl 5.005.  This policy does not report violations on code which explicitly
       specifies an earlier version of Perl (e.g. "use 5.004;").

CONFIGURATION

       This Policy is not configurable except for the standard options.

SEE ALSO

       "substr" in perlfunc (or "perldoc -f substr").

       "4th argument to substr" in perl5005delta

AUTHOR

       Graham TerMarsch <graham@howlingfrog.com>

COPYRIGHT

       Copyright (c) 2005-2011 Graham TerMarsch.  All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2014-06-09	   Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3)
All times are GMT -4. The time now is 11:28 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy