11-12-2010
I am currently using a program called "Putty" and my OS is vista. I am using the actual command "awk" and no other versions of it. Unfortunately ive only recently been introduced to this programming language.
How would i check for tabulator characters in the log file?
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Hi,
I have a requirement to filter multiple entries in a text file.
Entries are a pair of 2 lines .Like
line1
line2
.......
........
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Hello,
I have a single column of data that I would like to cut/print (with awk or ...) into multiple columns at every empty row (or common character).
Input:
5.99123
5.94693
7.21383
5.95202
0.907935
5.99149
6.08427
0.975774
6.077
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Hi -
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Hi,
I am currently filtering a file, "BUILD_TIMES", that has multiple column of information in it. An example of the data is as follows;
Fri Nov 5 15:31:33 2010 00:28:17 R7_BCGNOFJ_70.68
Fri Nov 5 20:57:41 2010 00:07:21 R7_ADJCEL_80.6
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I have this input:
10 22 1 100
11 22 10 1 50
14 3 1 100
23 3 1 100
24 15 1 100
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Hi,
Input
7488 7389 chr1.fa chr1.fa
3546 9887 chr5.fa chr9.fa
7387 7898 chrX.fa chr3.fa
7488 7389 chr21.fa chr3.fa
7488 7389 chr1.fa chr1.fa
3546 9887 chr9.fa chr5.fa
7898 7387 chrX.fa chr3.fa
Desired Output
7488 7389 chr1.fa chr1.fa 2
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2,2,3
3,3,2
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Exclude
data1
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2,3
3,2
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Hi friends
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i have 5 files like below
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y 20
z 15
file2 is
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z 245
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z 23
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Hi,
I have 3 files with one column value as shown
File: a.txt
------------
Data_a1
Data_a2
File2: b.txt
------------
Data_b1
Data_b2
Data_b3
Data_b4
File3: c.txt
------------
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Data_c2
Data_c3
Data_c4
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LEARN ABOUT REDHAT
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)