Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Find common lines between all of the files in one folder
Top Forums Shell Programming and Scripting Find common lines between all of the files in one folder Post 303014261 by Eve on Thursday 8th of March 2018 08:30:24 AM
Old 03-08-2018
Hi!

Thank you for your help!

All of the files in my folder are unique.

In case of this code -

Code:
 awk '++cnt[$0]==2' * > outfile

I made a test with four files and with this code the outfile consists of only three of the possible six outcomes, since 4 files two at a time always gives six outcomes. The three outcomes that it had were all correct, but three outcomes were missing.
Last edited by MadeInGermany; 03-08-2018 at 12:02 PM.. Reason: added code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

To find all common lines from 'n' no. of files

Hi, I have one situation. I have some 6-7 no. of files in one directory & I have to extract all the lines which exist in all these files. means I need to extract all common lines from all these files & put them in a separate file. Please help. I know it could be done with the help of... (11 Replies)
Discussion started by: The Observer
11 Replies

2. UNIX for Dummies Questions & Answers

find common lines using just one column to compare and result with all columns

Hi. If we have this file A B C 7 8 9 1 2 10 and this other file A C D F 7 9 2 3 9 2 3 4 The result i´m looking for is intersection with A B C D F so the answer here will be (10 Replies)
Discussion started by: alcalina
10 Replies

3. Shell Programming and Scripting

Find all text files in folder and then copy to a new folder

Hi all, *I use Uwin and Cygwin emulator. I´m trying to search for all text files in the current folder (C/Files) and its sub folders using find -depth -name "*.txt" The above command worked for me, but now I would like to copy all found text files to a new folder (C/Files/Text) with ... (4 Replies)
Discussion started by: cgkmal
4 Replies

4. Shell Programming and Scripting

Common lines from files

Hello guys, I need a script to get the common lines from two files with a criteria that if the first two columns match then I keep the maximum value of the 3rd column.(tab separated columns) Sample input: file1: 111 222 0.1 333 444 0.5 555 666 0.4 file 2: 111 222 0.7 555 666... (5 Replies)
Discussion started by: jaysean
5 Replies

5. Shell Programming and Scripting

Common lines from files

Hello guys, I need a script to get the common lines from two files with a criteria that if the first two columns match then I keep the maximum value of the 5th column.(tab separated columns) . 3rd and 4th columns corresponds to the row which has highest value for the 5th column. Sample... (2 Replies)
Discussion started by: jaysean
2 Replies

6. Shell Programming and Scripting

Find common lines between multiple files

Hello everyone A few years Ago the user radoulov posted a fancy solution for a problem, which was about finding common lines (gene variation names) between multiple samples (files). The code was: awk 'END { for (R in rec) { n = split(rec, t, "/") if (n > 1) dup = dup ?... (5 Replies)
Discussion started by: bibb
5 Replies

7. UNIX for Dummies Questions & Answers

Filter lines common in two files

Thanks everyone. I got that problem solved. I require one more help here. (Yes, UNIX definitely seems to be fun and useful, and I WILL eventually learn it for myself. But I am now on a different project and don't really have time to go through all the basics. So, I will really appreciate some... (6 Replies)
Discussion started by: latsyrc
6 Replies

8. Shell Programming and Scripting

Shell Script to find common lines and replace next line

I want to find common line in two files and replace the next line of first file with the next line of second file. (sed,awk,perl,bash any solution is welcomed ) Case Ignored. Multiple Occurrence of same line. File 1: hgacdavd sndm,ACNMSDC msgid "Rome" msgstr "" kgcksdcgfkdsb... (4 Replies)
Discussion started by: madira
4 Replies

9. Shell Programming and Scripting

Find common lines with one file and with all of the files in another folder

Hi! I would like to comm -12 with one file and with all of the files in another folder that has a 100 files or more (that file is not in that folder) to find common text lines. I would like to have each case that they have common lines to be written to a different output file and the names of the... (6 Replies)
Discussion started by: Eve
6 Replies

10. Shell Programming and Scripting

Bash to trim folder and files within a path that share a common file extension

The bash will trim the folder to trim folder. Within each of the folders (there may be more than 1) and the format is always the same, are several .bam and matching .bam.bai files (file structure) and the bashunder that executes and trims the .bam as expected but repeats the.bam.bai extentions... (9 Replies)
Discussion started by: cmccabe
9 Replies

LEARN ABOUT DEBIAN

shprewind

SHAPELIB(1)							   User Commands						       SHAPELIB(1)

NAME

       shprewind - fix polygon ring orientations in ESRI shapefiles

SYNOPSIS

       shprewind infile outfile

DESCRIPTION

       Makes  a  copy of the shapefile infile to outfile and fixes the orientation of points in the rings of Polygon, PolygonZ, and PolygonM typed
       shapes to conform to the shapefile specification.  According to the specification, the vertices of outer rings should be oriented clockwise
       on the X/Y plane, and those of inner rings counterclockwise.

       Shapefiles  actually  consist of two files with the same basename and extensions .shp and .shx (or .SHP and .SHX) containing the shape data
       and shape index respectively.  The files to open are determined by first stripping any filename extension from  infile  and  attempting	to
       open  the  files  infile.shp or infile.SHP, and infile.shx or infile.SHX for the respective data and index files.  The files to create from
       outfile are determined by stripping any filename extension from outfile and appending .shp and .shx suffixes for the  respective  data  and
       index files.

EXIT STATUS

       0      Successful program execution.

       1      Missing infile or outfile arguments, failed to open shapefile infile or create shapefile outfile.

DIAGNOSTICS

       The following diagnostics may be issued on stdout:

       Unable to open:infile

       Unable to create:outfile

       count objects rewound.

AUTHORS

       Frank  Warmerdam (warmerdam@pobox.com) is the maintainer of the shapelib shapefile library.  Joonas Pihlaja (jpihlaja@cc.helsinki.fi) wrote
       this man page.

BUGS

       The implementation assumes that there is at most one outer ring in each shape, that it is the first ring in a shape, and all other rings in
       a shape are inner rings.  Polygons inside MultiPatch shape types aren't rewound.

SEE ALSO

       dbfadd(1), dbfcreate(1), dbfdump(1), dbf_dump(1), shpadd(1), shpcreate(1), shpdump(1)

shapelib							   OCTOBER 2004 						       SHAPELIB(1)
All times are GMT -4. The time now is 11:00 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy