Sponsored Content
Full Discussion: linux sort command
Homework and Emergencies Homework & Coursework Questions linux sort command Post 302708577 by Don Cragun on Monday 1st of October 2012 06:45:10 PM
Old 10-01-2012
You're right. I'm not doing well today... Once more:
Quote:
sort -k2,2 phone_list.txt > first_last
This User Gave Thanks to Don Cragun For This Post:
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Linux Sort command

Hello! Can anybody explain in laymen terms what the (+) option in the sort command for Linux does? Please. Thanks in advance!!:D (1 Reply)
Discussion started by: itisijayare
1 Replies

2. Shell Programming and Scripting

How to Sort Floating Numbers Using the Sort Command?

Hi to all. I'm trying to sort this with the Unix command sort. user1:12345678:3.5:2.5:8:1:2:3 user2:12345679:4.5:3.5:8:1:3:2 user3:12345687:5.5:2.5:6:1:3:2 user4:12345670:5.5:2.5:5:3:2:1 user5:12345671:2.5:5.5:7:2:3:1 I need to get this: user3:12345687:5.5:2.5:6:1:3:2... (7 Replies)
Discussion started by: daniel.gbaena
7 Replies

3. Shell Programming and Scripting

difference in unix vs. linux sort

Hi, I am using some codes that have been ported from unix to linux, and now the sorting no longer results in the desired ordering. I'm hoping to find a way to mimic the unix sort command in linux. The input file is structured the following: $> cat file.txt... (6 Replies)
Discussion started by: aj.schaeffer
6 Replies

4. UNIX for Dummies Questions & Answers

linux sort command produces strange output

cat a .a ba .b bb .c bc sort a .a .b ba bb bc .c NOTE: .a and .b appears before ba and bb, where as .c appears after bc. In general (3 Replies)
Discussion started by: ajb
3 Replies

5. Shell Programming and Scripting

Is it Possible to sort a list of hexadecimal numbers using "sort" command?

Hello Everybody :) !!!. i have question in mind, is it possible to sort a list of hexadecimal numbers using "sort" command? (9 Replies)
Discussion started by: Kesavan
9 Replies

6. Shell Programming and Scripting

Help to sort out... Possible use of sort command

I have an input like 4.3.6.66 4.3.6.67 4.3.6.70 4.3.6.25 4.3.6.15 4.3.6.54 4.3.6.44 4.3.6.34 4.3.6.24 4.3.6.14 4.3.6.53 4.3.6.43 4.3.6.49 4.3.6.33 4.3.6.52 4.3.6.19 4.3.6.58 4.3.6.42 (5 Replies)
Discussion started by: dnam9917
5 Replies

7. Linux

sort command in centos linux os

Iam working on centos os. Iam not able to sort records without option Please help me out Jayaprakash B. (1 Reply)
Discussion started by: jpachar
1 Replies

8. UNIX for Dummies Questions & Answers

LINUX SORT command chops results

I am trying to sort a file . The file looks like this: DDFF 2 /ztpfrepos/pgr/load DDFQ 2 /ztpfrepos/pgr/load DDFX 2 /ztpfrepos/pgr/load DDUA 2 /ztpfrepos/pgr/load My command: sort -k1 /home/c153507/Bin/OPL1.txt -o /home/c153507/Bin/OPL1.txt The results are OK except for one line where... (4 Replies)
Discussion started by: Yahalom
4 Replies

9. Shell Programming and Scripting

Help with sort in Linux

Hi everyone, I have a text file with this following format: w m a c G + V b y + d f e t I'd like to sort it to a file with the following format (same number of lines, same number of fields, but all fields are sorted alphabetically) G V a b c + d e f + m t w y I... (7 Replies)
Discussion started by: roseriver
7 Replies
ppmtopgm(1)						      General Commands Manual						       ppmtopgm(1)

NAME
ppmtopgm - convert a portable pixmap into a portable graymap SYNOPSIS
ppmtopgm [ppmfile] DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b. Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original colors, not necessarily a way that looks like a black and white photograph. QUOTE
Cold-hearted orb that rules the night Removes the colors from our sight Red is gray, and yellow white But we decide which is right And which is a quantization error. SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5) AUTHOR
Copyright (C) 1989 by Jef Poskanzer. 10 April 2000 ppmtopgm(1)
All times are GMT -4. The time now is 01:57 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy