10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all
I have following part of a big file
TTDS00002 Synonyms M1 receptor
TTDS00002 Disease Alzheimer's disease
TTDS00002 Disease Bronchospasm (histamine induced)
TTDS00002 Disease Cognitive deficits
TTDS00002 Disease Schizophrenia
TTDS00002 Function The muscarinic acetylcholine... (2 Replies)
Discussion started by: kareena
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I do have question for un tar a file. I have several 'tar'ed files. For example: SRS.tar.bz2. I was trying to untar them in a linux server using the command:
tar xvjf SRS.tar.bz2
It worked perfectly. but when I open this file in my mac computer all the files are extracted into a... (7 Replies)
Discussion started by: Lucky Ali
7 Replies
3. UNIX for Advanced & Expert Users
Hi
I have a huge problem to solve ASAP. Can someone please help!!!
My format is arranged in this format: It has three columns.
LOGIN ALIAS REC_ID
A BB1 0
A ... (1 Reply)
Discussion started by: Mapilo
1 Replies
4. Shell Programming and Scripting
im trying to write a script that will put files with different extensions into their specified directories
In the directory are files of various types, i want to arrange the files on individual directories under their type. There are three distinct types of files: 1) Text documents - files with... (2 Replies)
Discussion started by: elginmulizwa
2 Replies
5. Shell Programming and Scripting
Dear Frineds,
I have a flat file as follows
ABCD
ABDCWQE
POIERAS
ADSGASGFG
GHJKFHD
XBDFGHFGDH
POIU
IJPFG
AFGJFPGOU
A;DGUPGU
SFSDFDSDFHDSF
SDFGHSFDH
I want this column to be converted into row like follows
ABCD, ABDCWQE, POIERAS, ADSGASGFG, GHJKFHD, XBDFGHFGDH (6 Replies)
Discussion started by: anushree.a
6 Replies
6. Shell Programming and Scripting
Hi,
I have the following 'sorting' problem.
Given the input file:
a:b:c:12:x:k
s:m:d:8:z:m
a:b:c:1:x:k
p:q:r:23:y:m
a:b:c:3:x:k
p:q:r:1:y:m
the output I expect is:
a:b:c:1:x:k
p:q:r:1:y:m
s:m:d:8:z:m
What happened here is I grouped together lines having the same values for... (7 Replies)
Discussion started by: Abhishek Ghose
7 Replies
7. UNIX for Dummies Questions & Answers
10 2 1 2 3 4 5 6 7 8
20 3 2 1 3 2 9 8 2 1
Need the data to be arranged:
10 2 1 5
2 6
3 7
4 8
20 3 2 1
1 2
3 8
2 9
please help! (6 Replies)
Discussion started by: bobo
6 Replies
8. UNIX for Dummies Questions & Answers
I have a data file with hundreds of lines: I want to place a YES right below the line that say mydata....can someone please help! on the left is my the original data on the right the data format need to be:
left > Right
mydata > mydata
yes > yesno > no
mydata > mydata... (12 Replies)
Discussion started by: bobo
12 Replies
9. UNIX for Dummies Questions & Answers
I have these following data:
Home Tom
Member List
100 Yes
200 No
Home Tom
Member List
1 No
2 Yes
Home Tome
Member List
3 No
400 Yes
I want my data to be consistants like this: (4 Replies)
Discussion started by: bobo
4 Replies
10. UNIX for Dummies Questions & Answers
Dear UNIX experts:
Hi, I have a text file which the contents are arranged vertically down, line by line.
How do use a loop (I think) to make it arrange in vertical arrangement with a tab delimitated and write to a new file?
Eg: of source file
Hello World
Good-day
Thanks
Welcome
The... (8 Replies)
Discussion started by: merry susana
8 Replies
ppmdither(1) General Commands Manual ppmdither(1)
NAME
ppmdither - ordered dither for color images
SYNOPSIS
ppmdither [-dim power] [-red shades] [-green shades] [-blue shades] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input, and applies dithering to it to reduce the number of colors used down to the specified number of shades
for each primary. The default number of shades is red=5, green=9, blue=5, for a total of 225 colors. To convert the image to a binary rgb
format suitable for color printers, use -red 2 -green 2 -blue 2.
OPTIONS
-dim power The size of the dithering matrix. The dithering matrix is a square whose dimension is a power of 2. power is that power of
2. The default is 4, for a 16 by 16 matrix.
-red shades The number of red shades to be used, including black; minimum of 2.
-green shades The number of green shades to be used, including black; minimum of 2.
-blue shades The number of blue shades to be used, including black; minimum of 2.
SEE ALSO
pnmdepth(1), ppmquant(1), ppm(5)
AUTHOR
Copyright (C) 1991 by Christos Zoulas.
14 July 1991 ppmdither(1)