11-25-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have file
"1","x1897"," 89.10"
"1","x2232"," -12.12"
"1","x1897"," 389.10"
"1","x2232"," 212.12"
"1","x1897"," 19.10"
"1","x2232"," 2.12"
i want to add all 3 rd column rows (they have spaces also)for x1
and sum of 3rd column rows for x2 separately.
I am very... (8 Replies)
Discussion started by: i.scientist
8 Replies
2. UNIX for Dummies Questions & Answers
Hi there, I have a text file with several colums separated by "|;#" I need to search the file extracting all columns starting with the value of "1" or "2" saving in a separate file just the first 7 columns of each row maching the criteria, with replacement of the saparators in the nearly created... (2 Replies)
Discussion started by: capnino
2 Replies
3. UNIX for Dummies Questions & Answers
Dear all,
I have the data in the following format. I want to do average of each NR= 5 (rows) for all the 3 ($1,$2, $3) columns and want to print average result in another file in the same format. I dont know how to write code for this in 'awk', can some one help me to write a code for this in... (1 Reply)
Discussion started by: arvindr
1 Replies
4. AIX
Hi Everyon,
I am stuck in a script.I have a file named file1.txt as given below:
It contains 2 columns-count and filename.
cat file1.txt
count filename
100 A_new.txt
1000 A_full.txt
1100 B_new.txt
2000 B_full.txt
1100 C_new.txt
2000 C_full.txt
...................
..................... (10 Replies)
Discussion started by: rajsharma
10 Replies
5. Shell Programming and Scripting
Hi,
I am pretty new to awk.
I have a text file of the following style
a b c d e f g h i 1
a b c d e f g h i 2
a b c d e f g h i 3
j k l m n o p q r 4
s t u v w x y z # 5
s t u v w x y z #7
I want the minimum of 10th column if the first 9 columns match with its before and after... (6 Replies)
Discussion started by: jacobs.smith
6 Replies
6. Shell Programming and Scripting
Hello,
I have a data format as follows:
Ind1 0 1 2
Ind1 0 2 1
Ind2 1 1 0
Ind2 2 2 0
I want to use AWK to have this output:
Ind1 00 12 21
Ind2 12 12 00
That is to merge each two rows with the same row names.
Thank you very much in advance for your help. (8 Replies)
Discussion started by: Homa
8 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I have 3 columns like shown below:
1 1800 1900
2 1765 1900
3 1654 2054
4 1326 1499
5 1540 1765
I want only those rows where column 2 and column 3's values don't fall within 1800-1900 both inclusive.
My output should only be:
4 1326 1499
5 1540 1765
Is there a quick awk... (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
8. Shell Programming and Scripting
I tried this. It working fine for small tables. But it is giving values greater than zero in a big file with 8556 columns. Does any one know why ?
awk 'FNR == 1{print;next}{for(i=8556;i<=NF;i++) if($i <= 0){print;next}}' input (5 Replies)
Discussion started by: quincyjones
5 Replies
9. Shell Programming and Scripting
I have a file of 100,000 entries that look like:
chr1 980547 980667 +
chr1:980547-980667
chr1 980728 980848 +
chr1:980728-980848
chr1 980793 980913 +
chr1:980793-980913
I am trying to reformat them to into 5 columns that are tab delineated:
chr1 980547 980667 + ... (3 Replies)
Discussion started by: cmccabe
3 Replies
10. Shell Programming and Scripting
Hi,
i want to compare all the rows of columns A and if it same then need to add its corresponding value column B and print it as a new column.
eg.
/vol/_1ACIFS02,482259,
/vol/_1BCIFS01,122451,
/vol/_2CCIFS02,2310,
/vol/_2CCIFS04,11508,
/vol/_2CCIFS04,8461,... (4 Replies)
Discussion started by: karan123
4 Replies
LEARN ABOUT DEBIAN
pfscut
pfscut(1) General Commands Manual pfscut(1)
NAME
pfscut - Extract a rectangle out of a frame in PFS stream
SYNOPSIS
pfscut [--left <columns>] [--right <columns>] [--top <rows>] [--bottom <rows>] [--width <new_width>] [--height <new_height>] [--help] [x_ul
y_ul x_br y_br]
DESCRIPTION
Extract a rectangle out of each frame in PFS stream. You can either specify x and y coordinates of upper left and lower right corner (the
coordinates start with 0 and rise in the left-to-right and up-to-botton directions) or give a combination of the options listed below.
OPTIONS
--left <columns>, -l <columns>
Number of columns to be cut out from the left edge of an image.
--right <columns>, -r <columns>
Number of columns to be cut out from the right edge of an image.
--top <rows>, -t <rows>
Number of rows to be cut out from the top edge of an image.
--bottom <rows>, -b <rows>
Number of rows to be cut out from the bottom edge of an image.
--width <new_width>, -W <new_width>
Width of an output image. Note that --width can be mixed with either --left or --right option.
--height <new_height>, -H <new_height>
Height of an output image. Note that --height can be mixed with either --top or --bottom option.
--help, -h
Print a list of commandline options.
EXAMPLES
pfsin image.hdr | pfscut --left 20 --top 5 | pfsout out.hdr
Cut out 20 columns from the left and 5 rows from the top edge of image.hdr and save frame as out.hdr.
pfsin image.hdr | pfscut --left 20 --width 400 | pfsout out.hdr
Cut out 20 columns from the left edge of image.hdr, and create output image 400 pixels in width.
pfsin image.hdr | pfscut 0 0 511 511 | pfsout out.hdr
Cut left-upper part of the image of the size 512x512 (note that coordinates start with 0 and 512 is the last row/column that is
included in the resulting image).
SEE ALSO
pfsin(1) pfsout(1)
BUGS
Please report bugs and comments to Dorota Zdrojewska <dzdrojewska@wi.ps.pl>.
pfscut(1)