Visit Our UNIX and Linux User Community

Top Forums Shell Programming and Scripting Help with remove the column that appear twice Post 302850527 by perl_beginner on Thursday 5th of September 2013 02:10:36 AM
Old 09-05-2013
Hi pamu,

It is almost there Smilie
But I just curious if my S1, S2, S3 is becomes like S1, S1, S3
Is it possible that you make it still print out the following result
Code:
                      S1      S1      S3
comp95_c1       1.00    1.00    3.00
comp4_c0        6.00    6.00    6.00
comp3_c0        0.00    0.00    4.00
comp15_c1       3.00    3.00    3.00
comp28_c0       33.00   33.00   2.00
comp23_c0       4.00    4.00    3.00

Sorry again.
I just notice some case work fine but some case won't work perfect if the S1,S2,S3 is becomes like S1,S1,S3 Smilie
 
Test Your Knowledge in Computers #403
Difficulty: Easy
Cygwin is a POSIX-compatible environment that runs natively on Microsoft Windows.
True or False?

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove a column of data

Hi my file has two columns: GAII_4:6:100:548:645/1 GTACACAACCCCCCCCCCCCACCCCACCCCCCCCCCCCCC GAII_4:6:100:1:1242/1 AGTCTGCCCCTCCCCCTNNNNNNNTCTTTTNCCTCCTCCT GAII_4:6:100:444:504/1 GTAACACACACCCTGATACTCCCCCCTCCACAACCGCTCT I want to remove the first column and keep only the scond column so it... (1 Reply)
Discussion started by: jdhahbi
1 Replies

2. Shell Programming and Scripting

to remove the last column

Hi Guys, I want to remove the last column of my file.. My file looks like this.. UPDATE TRDSTG.STRDCLM2 SET C_TREAD_COMPONENT='NR', X_MEMO_REF='M:LOP8 F 2009' WHERE C_SOURCE='CSC' AND D_QTR_APPLBTY=200902 AND I_DOCUMENT=381917678 AND C_TREAD_COMPONENT='GP' AND C_SFTY_CSQ='W08J01182' AND... (12 Replies)
Discussion started by: mac4rfree
12 Replies

3. Shell Programming and Scripting

Remove first column from file

Hi, This is how data in test.txt file | |abc|zxcv|xy12| | |cvs|zzvc|a23p| How can remove first column. abc|zxcv|xy12| cvs|zzvc|a23p| Thanks srimitta (8 Replies)
Discussion started by: srimitta
8 Replies

4. Shell Programming and Scripting

need to remove duplicates based on key in first column and pattern in last column

Given a file such as this I need to remove the duplicates. 00060011 PAUL BOWSTEIN ad_waq3_921_20100826_010517.txt 00060011 PAUL BOWSTEIN ad_waq3_921_20100827_010528.txt 0624-01 RUT CORPORATION ad_sade3_10_20100827_010528.txt 0624-01 RUT CORPORATION ... (13 Replies)
Discussion started by: script_op2a
13 Replies

5. Shell Programming and Scripting

remove brackets and put it in a column and remove repeated entry

Hi all, I want to remove the remove bracket sign ( ) and put in the separate column I also want to remove the repeated entry like in first row in below input (PA156) is repeated ESR1 (PA156) leflunomide (PA450192) (PA156) leflunomide (PA450192) CHST3 (PA26503) docetaxel... (2 Replies)
Discussion started by: manigrover
2 Replies

6. Shell Programming and Scripting

Remove the first character from the fourth column only if the column has four characters

I have a file as follows ATOM 5181 N AMET K 406 12.440 6.552 25.691 0.50 7.37 N ATOM 5182 CA AMET K 406 13.685 5.798 25.578 0.50 5.87 C ATOM 5183 C AMET K 406 14.045 5.179 26.909 0.50 5.07 C ATOM 5184 O MET K... (14 Replies)
Discussion started by: hasanabdulla
14 Replies

7. Shell Programming and Scripting

Remove the values from a certain column without deleting the Column name in a .CSV file

(14 Replies)
Discussion started by: dhruuv369
14 Replies

8. UNIX for Dummies Questions & Answers

Remove a column using vi editor

How do i remove a column using vi editor Assuming the file to be of format 1: 010 0xad45 sp1 - 11:29:51.498583949 500249144 Event1 rst bcfe jhv rgc 456: 010 0xadb sp2 - 11:29:51.498600605 4464 Event0abcrd adabc aasd 45: 010 0x10 sp0 - 11:29:51.498614165 13560 Back adxca... (6 Replies)
Discussion started by: sp0
6 Replies

9. UNIX for Beginners Questions & Answers

How to remove a value from first column in the second column?

HI, I have a file like this: 5_2207830114 5_2207830114,13_2207830312,15_2207830336 8_2207830145 8_2207830145,15_2207830336 10_2207830220 5_2207830114,7_2207830138,8_2207830145,10_2207830220,12_2207830244,13_2207830312,15_2207830336,16_2207830343... (4 Replies)
Discussion started by: niki0211
4 Replies
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)

Featured Tech Videos

All times are GMT -4. The time now is 10:48 PM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy