Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Finding nth line across multiple files Post 302458758 by bartus11 on Friday 1st of October 2010 04:00:45 PM
Old 10-01-2010
Try:
Code:
$ awk 'FNR==5' *.txt > results.txt

This User Gave Thanks to bartus11 For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Finding nth occurrence in line and replacing it

Hi, I have several files with data that have to be imported to a database. These files contain records with separator characters. Some records are corrupt (2 separators are missing) and I need to correct them prior to importing them into the db. Example: ... (5 Replies)
Discussion started by: stresing
5 Replies

2. UNIX for Dummies Questions & Answers

Finding Names in multiple files

What's the best way to see if a common name exists in two separate files? (3 Replies)
Discussion started by: Rally_Point
3 Replies

3. UNIX for Dummies Questions & Answers

Finding names in multiple files - second attempt

I couldn't find the original thread that I created and since I didn't get a definitive answer, I figured I'd try again. Maybe this time I can describe what I want a little better. I've got two files, each with thousands of names all separated by new line. I want to know if 'name in file1'... (2 Replies)
Discussion started by: Rally_Point
2 Replies

4. Shell Programming and Scripting

multiple regex finding in files

Hello folks, I have a text file aa.txt that contains below text (\')|(\-\-) ((\%3D)|(=)) 20%0d% i want to search each line pattern in /opt/1.log and /opt/2.log. Can some one suggest (1 Reply)
Discussion started by: learnbash
1 Replies

5. Shell Programming and Scripting

extract nth line of all files and print in output file on separate lines.

Hello UNIX experts, I have 124 text files in a directory. I want to extract the 45678th line of all the files sequentialy by file names. The extracted lines should be printed in the output file on seperate lines. e.g. The input Files are one.txt, two.txt, three.txt, four.txt The cat of four... (1 Reply)
Discussion started by: yogeshkumkar
1 Replies

6. Shell Programming and Scripting

finding multiple files using find command

I am trying to search for 2 files using the find command as below find -name file1.txt -a -name file2.txt It doesn't give a result although the files exist in the folder, however when i try the following find -name file1.txt -o -name file2.txt It does give me the result. ./file2.txt... (4 Replies)
Discussion started by: vivek_damodaran
4 Replies

7. UNIX for Dummies Questions & Answers

finding the nth match

I have a file that has information for a person....each person gets 3 or more lines to describe them. I was hoping to match person 1, then person 2.....BUT I do not know how to tell grep I only want the first (2nd, 3rd or nth) match. The alternative is doing line by line logic, which is fine... (8 Replies)
Discussion started by: countryStyle
8 Replies

8. Shell Programming and Scripting

Finding Nth Column

Please help me how can I display every nth field present in a "|" delimited file. Ex: If a have a file with data as a|b|c|d|e|f|g|h|k|l|m|n I want to display every 3rd feild which means the output should be c f k n Please help me. (1 Reply)
Discussion started by: ngkumar
1 Replies

9. Shell Programming and Scripting

finding matches between multiple files from different directories

Hi all... Can somebody pls help me with this... I have a directory (dir1) which has many subdirectories(vr001,vr002,vr003..) with each subdir containing similar text file(say ras.txt). I have another directory(dir2) which has again got some subdir(vr001c,vr002c,vr003c..) with each subdir... (0 Replies)
Discussion started by: bramya07
0 Replies

10. Shell Programming and Scripting

Calculating average for every Nth line in the Nth column

Is there an awk script that can easily perform the following operation? I have a data file that is in the format of 1944-12,5.6 1945-01,9.8 1945-02,6.7 1945-03,9.3 1945-04,5.9 1945-05,0.7 1945-06,0.0 1945-07,0.0 1945-08,0.0 1945-09,0.0 1945-10,0.2 1945-11,10.5 1945-12,22.3... (3 Replies)
Discussion started by: ncwxpanther
3 Replies
swfextract(1)							     swftools							     swfextract(1)

NAME
swfextract - a tool for extracting data out of swf files. Synopsis swfextract [options] [file.swf] DESCRIPTION
swfextracts allows one to extract swf movieclips and objects out of swf files. SWF files are animation files which can be displayed in Web Browsers using the Flash Plugin. OPTIONS
-h, --help Print short help message and exit -o, --output filename Write output to file filename -V, --version Print version info and exit -i, --id ids ids is a range of IDs to extract. E.g. 1-10,14 -j, --jpegs ids ids is a range of JPEG IDs to extract. E.g. 1-2,3,14- -p, --pngs ids ids is a range of PNG IDs to extract. E.g. -10,20-30 -f, --frame frames frames is a range of frames to extract. E.g. 1-10,20-30,40- -n, --name name Set the name of the object to extract to name. -w, --hollow Copy empty frames to the output file, too. -P, --placeobject Copy original placeobject tag for the given object into the output file (Use with -i). This means that the object is at the same position in the generated movie as in the original movie. -j, --jpegs range Extract jpeg pictures in range -p, --pngs range Extract png pictures in range -m, --mp3 Extract main mp3 stream (There may be substreams in the Movieclips, as well. To extract these, first extract the Movieclips with -i and then use -m) AUTHOR
Matthias Kramm <kramm@quiss.org> swfdump January 2003 swfextract(1)
All times are GMT -4. The time now is 05:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy