10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
4| GHIJKL|400|40... (7 Replies)
Discussion started by: dJHa
2. Shell Programming and Scripting
I have my data like below
Now I need to extract 1,2,4th columns
Output should be like
Am trying to use cut command but not able to get the results.
Thanks in advance. (4 Replies)
Discussion started by: weknowd
3. Shell Programming and Scripting
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Discussion started by: FMMOLA
4. Shell Programming and Scripting
I have very basic linux experience so I need some help with a problem.
I have 3 files from which I want to extract columns based on common fields between them.
--- rs74078040 NA 51288690 T G 461652 0.99223 0.53611 3
--- rs77209296 NA 51303525 T G 461843 0.98973 0.60837 3... (10 Replies)
Discussion started by: bartman2099
5. Shell Programming and Scripting
abcd 123 198 xyz1:0909090-0909091
ghij 234 999 xyz2:987654:987655
kilo 7890 7990 xyz3:12345-12357
prem 9 112 xyz5:97-1134
abcd 123 198 xyz1:0909090-0909091 -9.122 0
abed 88 98 xyz1:98989-090808 -1.234 1.345
ghij 234 999 xyz2:987654:987655 -10.87090909 5... (5 Replies)
Discussion started by: jacobs.smith
6. UNIX for Dummies Questions & Answers
Hypothetically, suppose that
id v1 v2 v3 v4 v5 v6 v7..........v100
1 1 1 1 1 1 2 2 .....50
2 1 1 1 1 1 2 2 .....50
3 1 1 1 1 1 2 2 .....50
4 1 1 1 1 1 2 2 .....50
5 1 1 1 1 1 2 2 .....50
I want to write a loop such that I take the id# and the first 5 columns (v1-v5) into the... (3 Replies)
Discussion started by: johnkim0806
7. UNIX for Dummies Questions & Answers
I have 7 files, each containing 9 columns separated by space. I want to extract the 9th columns from every file and save in a new file. The columns must be pasted next to each other. And the title of each columns should be the name of the corresponding files! Since the 3rd column is... (1 Reply)
Discussion started by: Unilearn
8. UNIX for Dummies Questions & Answers
I'd like to process multiple files. For example:
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
9. Shell Programming and Scripting
I am trying to write a bash shell script that does the following:
1.Finds all *.txt files within my directory of interest
2. reads each of the files (25 files) one by one (tab-delimited format and have the same data format)
3. skips the first 10 rows of the file
4. extracts and... (4 Replies)
Discussion started by: manishabh
10. Shell Programming and Scripting
I was wondering if someone can help me with this.
I am trying the combine multiple columns from multiple files into one file.
Example file 1:
c0t0d0 c0t2d0 # hostname vgname
c0t0d1 c0t2d1 # hostname vgname
c0t0d2 c0t2d2 # hostname vgname
c0t1d0 c0t3d0 # hostname vgname1... (5 Replies)
Discussion started by: martva
swfextract(1) swftools swfextract(1)
swfextract - a tool for extracting data out of swf files.
swfextract [options] [file.swf]
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.
Print short help message and exit
-o, --output filename
Write output to file filename
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.
Copy empty frames to the output file, too.
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
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)
Matthias Kramm <firstname.lastname@example.org>
swfdump January 2003 swfextract(1)