Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Extract common data out of multiple files Post 302748031 by RudiC on Monday 24th of December 2012 06:54:39 AM
Old 12-24-2012
Try this
Code:
$ cat file?|sort|uniq -c|sort -rnb|grep "^ *3"| cut -d" " -f8-30
Rickettsiella grylli
Pseudomonas stutzeri A1501
Aeromonas caviae Ae398

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to rename multiple files with a common suffix

Hi, There are multiple files like file1_11 file2_11 file3_11.....and so on. How to rename them such tht the suffix _11 is removed and they become file1, file2, file3. Any help is appreciated. Regards er_ashu (1 Reply)
Discussion started by: er_ashu
1 Replies

2. Shell Programming and Scripting

Get common lines from multiple files

FileA chr1 31237964 NP_001018494.1 PUM1 M340L chr1 31237964 NP_055491.1 PUM1 M340L chr1 33251518 NP_037543.1 AK2 H191D chr1 33251518 NP_001616.1 AK2 H191D chr1 57027345 NP_001004303.2 C1orf168 P270S FileB chr1 ... (9 Replies)
Discussion started by: genehunter
9 Replies

3. UNIX for Dummies Questions & Answers

AWK, extract data from multiple files

Hi, I'm using AWK to try to extract data from multiple files (*.txt). The script should look for a flag that occurs at a specific position in each file and it should return the data to the right of that flag. I should end up with one line for each file, each containing 3 columns:... (8 Replies)
Discussion started by: Liverpaul09
8 Replies

4. UNIX for Dummies Questions & Answers

Using AWK: Extract data from multiple files and output to multiple new files

Hi, I'd like to process multiple files. For example: file1.txt file2.txt file3.txt Each file contains several lines of data. I want to extract a piece of data and output it to a new file. file1.txt ----> newfile1.txt file2.txt ----> newfile2.txt file3.txt ----> newfile3.txt Here is... (3 Replies)
Discussion started by: Liverpaul09
3 Replies

5. Shell Programming and Scripting

Extract common words from two/more csv files

I have two (or more, to make it generic) csv files. Each line contains words separated by comma. None of words have any space. The number of words per line is not fixed. Some may have one, and some may have 12... The number of lines per file is also not fixed. What I need is to find common words... (1 Reply)
Discussion started by: nick2011
1 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. Shell Programming and Scripting

Compare multiple files, and extract items that are common to ALL files only

I have this code awk 'NR==FNR{a=$1;next} a' file1 file2 which does what I need it to do, but for only two files. I want to make it so that I can have multiple files (for example 30) and the code will return only the items that are in every single one of those files and ignore the ones... (7 Replies)
Discussion started by: castrojc
7 Replies

8. Shell Programming and Scripting

Extract data in tabular format from multiple files

Hi, I have directory with multiple files from which i need to extract portion of specif lines and insert it in a new file, the new file will contain a separate columns for each file data. Example: I need to extract Value_1 & Value_3 from all files and insert in output file as below: ... (2 Replies)
Discussion started by: belalr
2 Replies

9. Shell Programming and Scripting

Get both common and missing values from multiple files

Hi, I have 5 files with two columns. I need to merge all the 5 files based on column 1. If any of them are missing then corresponding 2nd column should be substituted by missing value. I know hoe to do this for 2 files. but how can I implement for 5 files. I tried this based on 5 files but it... (2 Replies)
Discussion started by: Diya123
2 Replies

10. Shell Programming and Scripting

Merge multiple files with common header

Hi all, Say i have multiple files x1 x2 x3 x4, all with common header (date, time, year, age),, How can I merge them to one singe file "X" in shell scripting Thanks for your suggestions. (2 Replies)
Discussion started by: msarguru
2 Replies
CUT(1)							      General Commands Manual							    CUT(1)

NAME
cut - select out columns of a file SYNOPSIS
cut [ -b | -c] list [file...] cut -f list [-d delim] [ -s] OPTIONS
-b Cut specified bytes -c Select out specific characters -d Change the column delimiter to delim -f Select out specific fields that are separated by the -i Runs of delimiters count as one -s Suppres lines with no delimiter characters, when used EXAMPLES
cut -f 2 file # Extract field 2 cut -c 1-2,5 file # Extract character columns 1, 2, and 5 cut -c 1-5,7- file # Extract all columns except 6 DESCRIPTION
[file...]" delimiter character ( see delim)" with the -f option. Lines with no delimiters are passwd through untouched" Cut extracts one or more fields or columns from a file and writes them on standard output. If the -f flag is used, the fields are sepa- rated by a delimiter character, normally a tab, but can be changed using the -d flag. If the -c flag is used, specific columns can be specified. The list can be comma or BLANK separated. The -f and -c flags are mutually exclusive. Note: The POSIX1003.2 standard requires the option -b to cut out specific bytes in a file. It is intended for systems with multi byte characters (e.g. kanji), since MINIX uses only one byte characters, this option is equivalent to -c. For the same reason, the option -n has no effect and is not listed in this man- ual page. SEE ALSO
sed(1), awk(9). CUT(1)
All times are GMT -4. The time now is 02:36 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy