Help with sort and keep data record to calculate N50 in c Post: 302539473

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How To Calculate Data

Hi All, I want to calculate the total timing used by total users. Here "OUT" is showing that when an user logged in and "IN" timing is showing at what time user is logged out. If the corresponding IN-OUT is not matching then it consider the time from the mid-night of last day. Then Total...

2. Shell Programming and Scripting

Calculate data and make it into new column using awk

Hi everyone, just some simple question... i've been using a awk script to calculate my data... i have 3 files: file a1.txt: 2 3 4 5 3 4 file a2.txt: 4 5 6 7 8

3. Shell Programming and Scripting

Help with calculate total sum of same data problem

Long list of input file: AGDRE1 0.1005449050 AGDRE1 2.1005443435 AGDRE1 1.2005449050 AGDRE1 5.1005487870 AASFV3 50.456304789 AASFV3 2.3659706549 AASFV3 6.3489807860 AASFV3 3.0089890148 RTRTRS 5.6546403546 . . Desired output file: AGDRE1 8.5021829410 AASFV3 62.180245240...

4. Shell Programming and Scripting

sort file specifying record length

I've been searching high and low for this...but, maybe I'm just missing something. I have a file to be sorted that, unfortunately, contains binary data at the end of the line. As you may guess, this binary data may contain a newline character, which messes up the sort. I think I could resolve this...

5. Shell Programming and Scripting

AWK exclude first and last record, sort and print

Hi everyone, I've really searched for a solution to this and this is what I found so far: I need to sort a command output (here represented as a "cat file" command) and from the second down to the second-last line based on the second row and then print ALL the output with the specified section...

6. UNIX for Dummies Questions & Answers

gawk asort to sort record groups based on one subfield

input ("/" delimited fields): style1/book1 (author_C)/editor1/2000 style1/book2 (author_A)/editor2/2004 style1/book3 (author_B)/editor3/2001 style2/book8 (author_B)/editor4/2010 style2/book5 (author_A)/editor2/1998 Records with same field 1 belong to the same group. Using asort (not sort),...

7. Shell Programming and Scripting

Calculate average for repeated ID within a data

I have an awk script that gives the following output: Average end-to-end transmission delay 2.7 to 5.7 is 0.635392 seconds Average end-to-end transmission delay 2.1 to 5.1 is 0.66272 seconds Average end-to-end transmission delay 2.1 to 5.1 is 0.691712 seconds Average end-to-end transmission...

8. Shell Programming and Scripting

awk --> math-operation in data-record and joining with second file data

Hi! I have a pretty complex job - at least for me! i have two csv-files with meassurement-data: fileA ......

9. Shell Programming and Scripting

Help with calculate the total sum of record in column one

Input file: 101M 10M10D20M1I70M 10M10D39M4I48M 10M10D91M 10M10I13M2I7M1I58M 10M10I15M1D66M Output file: 101M 101 0 0 10M10D20M1I70M 100 1 10 10M10D39M4I48M 97 4 10 10M10D91M 101 0 10 10M10I13M2I7M1I58M 88 13 0 10M10I15M1D66M 91 10 1 I'm interested to count how many total of...

10. UNIX for Beginners Questions & Answers

Sort by record column, Compare with conditons and export the result

Hello, I am new to Unix and would like to seek a help, please. I have 2 files (file_1 and file_2), I need to perform the following actions. 1 ) Sort the both file by the column 26-36 (which is Invoice number) what is sort command with the column sort? 2) Compare the file_1.sorted and...

LEARN ABOUT OPENSOLARIS

ppmtosixel

ppmtosixel(1)                                                 General Commands Manual                                                ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.  The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
              pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order  of  magni-
              tude larger than a compressed file and prints much slower.

       -margin
              If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
              fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater  than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

                                                                   26 April 1991                                                     ppmtosixel(1)