11-22-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am unable to spit the file based on the 2nd column passing as a parameter with awk command.
Source file:
“100”,”customer information”,”10000”
“200”,”customer information”,”50000”
“300”,”product information”,”40000”
script: the command is not allowing to pass the parameters with the awk... (7 Replies)
Discussion started by: number10
7 Replies
2. Shell Programming and Scripting
Hi friends,
My file is like:
Second file is :
I need to print the rows present in file one, but in order present in second file....I used
while read gh;do
awk ' $1=="' $gh'" {print >> FILENAME"output"} ' cat listoffirstfile
done < secondfile
but the output I am... (14 Replies)
Discussion started by: CAch
14 Replies
3. Shell Programming and Scripting
I need to take one column of data and put it into the following format:
1st line,2nd line
3rd line,4th line
5th line,6th line
...
Thanks! (6 Replies)
Discussion started by: batcho
6 Replies
4. Shell Programming and Scripting
Hello Expert,
I need to transpose Date-Timestamp based on same column values and calculate time difference. The input file would be as below and required output is mentioned in the bottom
INPUT File
========
08/23/2012 12:36:09 JOB_5340
08/23/2012 12:36:14 JOB_5340
08/23/2012... (2 Replies)
Discussion started by: asnandhakumar
2 Replies
5. Shell Programming and Scripting
Hi Friends,
Require a quick help to write the difference between 2 timestamps based on a unique column value:
Input file:
08/23/2012 12:36:09,JOB_5340,08/23/2012 12:36:14,JOB_5340
08/23/2012 12:36:22,JOB_5350,08/23/2012 12:36:26,JOB_5350
08/23/2012 13:08:51,JOB_5360,08/23/2012... (4 Replies)
Discussion started by: asnandhakumar
4 Replies
6. Shell Programming and Scripting
Hi,
I would like to calculate the average of column 'y' based on the value of column 'pos'.
For example, here is file1
id pos y c
11 1 220 aa
11 4333 207 f
11 5333 112 ee
11 11116 305 e
11 11117 310 r
11 22228 781 gg
11 ... (2 Replies)
Discussion started by: jackken007
2 Replies
7. Shell Programming and Scripting
Hi,
I have a table to be imported for R as matrix or data.frame but I first need to edit it because I've got several lines with the same identifier (1st column), so I want to sum the each column (2nd -nth) of each identifier (1st column)
The input is for example, after sorted:
K00001 1 1 4 3... (8 Replies)
Discussion started by: sargotrons
8 Replies
8. Linux
I have file that looks like this,
DIP-17571N|refseq:NP_651151 DIP-17460N|refseq:NP_511165|uniprotkb:P45890 DIP-17571N|refseq:NP_651151
DIP-19241N|refseq:NP_524261 DIP-19241N|refseq:NP_524261 DIP-17151N|refseq:NP_524316|uniprotkb:O16797
DIP-19588N|refseq:NP_731165 ... (2 Replies)
Discussion started by: Syeda Sumayya
2 Replies
9. Shell Programming and Scripting
I would like to have some help in calculating 5th percentile value of column 2 for each site, the input is like below:site val1 val2
002 10 25.3
002 20 25.3
002 30 25.3
002 40 20
002 50 20
002 60 20
002 70 20
002 80 30
002 90 30
002 100 30
002 120 30
003 20 30.3
003 20 30.3
003 30 20... (2 Replies)
Discussion started by: wuhuai
2 Replies
10. UNIX for Beginners Questions & Answers
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)
Discussion started by: tententen
1 Replies
LEARN ABOUT DEBIAN
empty-page
EMPTY-PAGE(1) ExactImage Manual EMPTY-PAGE(1)
NAME
empty-page - empty page detector of the ExactImage toolkit
SYNOPSIS
empty-page [option...] {-i | --input} input-file
empty-page {-h | --help}
DESCRIPTION
ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
depths natively, resulting in low memory and computational requirements.
empty-page counts dark pixels of a black and white image and decides with a threshold whether the page is most probably empty, and thus can
be removed from the image processing stream.
OPTIONS
-i file, --input file
Read image from the specified file.
-m n, --margin n
Set width of border margin to skip. For speed reasons, the margin has to be a multiple of 8. The default is 16.
-p x, --percentage x
Set fraction of permissible dark pixels. The default is 0.05 (5%).
-h, --help
Display help text and exit.
EXAMPLES
$ empty-page -i test.tif
The image has 75461 dark pixels from a total of 1060992 (7.11231%).
non-empty
EXIT STATUS
The exit status is 0 if the image is mostly white, 1 otherwise.
SEE ALSO
exactimage(7)
AUTHORS
Jakub Wilk <jwilk@debian.org>
Wrote this manual page for the Debian system.
http://www.exactcode.de/site/open_source/exactimage/
This manual page incorporates texts found on the ExactImage homepage.
COPYRIGHT
This manual page was written for the Debian system (and may be used by others).
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
your option) any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.
empty-page 09/09/2013 EMPTY-PAGE(1)