10-18-2011
hmm can't seem to get it to work
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1. Shell Programming and Scripting
Can i use sed command to replace certain column in the file
let say i hav
D1254215221542 MANA3DS2OOR454
C1254815221121 MDGA4GH4OOR454
A1254215221522 AFFA4DF4OODS54
S3454815221121 TDTA4GH465R454
I wanted to change only at postition 21 and 22 which is DS,GH,DF and GH
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2. Shell Programming and Scripting
hi All,
Thi sis very urgent.
I have large files with pipe delimited.
For example:
1.txt
1001024|120|9|-0.0|#|
1001025|120|9|#|
1001026|120|9|#|
1001032|120|2|-0.0|#|
1002026|110|9|#|
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3. UNIX for Dummies Questions & Answers
Hi all,
I would like to replace some columns from file1 with columns from file2. Currently, I'm able to do it with the following command:
awk 'NR==FNR{a=$1;b=$2;c=$3;next;}
{$2=a;$4=b;$5=c;print}' file2 file1 > temp
mv -f temp file1
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4. Shell Programming and Scripting
HELLO! This is my first post here! By the way, I think it is great that people do this.
My question:
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HP-UX
I have a fixed length file like this
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Hi all,
I have 2 files:
species-names.txt
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Hi Friends,
I have the following input file
cat input
chr1 100 200 0.1 0.2 na 1 na nd
chr1 105 200 0.1 0.2 1 1 na 98
chr1 110 290 nf 1 na nd na 1
chr2 130 150 12 3 na 1 na 1
chr3 450 600 nf nf na 10 na nd
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I have the following input format:
AA00000712000 -0.17 0.90 -1.04 -0.37 -1.45 -1.13 -0.22 -0.34 -0.55 2.37 0.67 -0.48 -0.48
AA00000712001 0.15 0.03 0.47 0.62 2.04 1.14 0.29 -0.81 0.85 0.53 1.00 -0.10 -0.48
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I have two files in below formats:
cat file1
abc|abcd|10|1020
10|xyz|1010|1020
abc|abcd|10|1020
10|xyz|1010|1020
cat file2
abc|abcd|10|1020
11|xyz|1010|1020
abc|abcd|12|1020
10|xyz|1011|1020
abc|abcd|11|1020
10|xyz|1010|1020
abc|abcd|10|1020
10|xyz|1010|1020
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Hello,
I have two text tab delimited files
File 1 has 30 columns. I am pasting only first 9
Chr Position Ref Alt Score Gene HGVS_C HGVS_P Coding_Consequence dbSNP
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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)