04-01-2014
Have a look at the man pages;
Quote:
Exit status is 0 if inputs are the same, 1 if different, 2 if trouble.
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1. UNIX for Dummies Questions & Answers
Hi,
I have 2 files i would like to have a DIFF command:
1.Marks differences between files
or
2.Mentions just the differences
Thanks
:) (7 Replies)
Discussion started by: gilead29
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2. Shell Programming and Scripting
Folks,
I am Diff'ing 2 identical files..and the result is, it shows all the lines from 2 files (saying nothing is being matched).
If I copy the content from 1 of the file and paste in a newly created file and then do the diff, it equals.
2 files are xml files.
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All,
How to exclude a directory while diff execution?
For ex:
To exclude file which we don't want to see diff, we have -x <filename>.
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i have 2 file named test1,test2
contents of test1:
1
2
3
---------------------------
contents of test2:
1
2
3
4
5
--------------------------------------------------------
my desired o/p should be:
diff test2 test1
4 (5 Replies)
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5. AIX
hello
i've two files.
how i get the diff between the two files to new file.
thanks
best regards
ariec (3 Replies)
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6. UNIX for Dummies Questions & Answers
Is there any option for the diff command (or maybe an entirely different command) that will give you only the text that differs between two files? When I use diff file1 file2, if any text on that line differs from one file to the next it'll print out the entire line. I'd like to see only the text... (2 Replies)
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7. Shell Programming and Scripting
Hi all
diff file1 file 2
command will give us op of diff between two file. But it aslo give its position and sign "<" or ">". I dont want position and sign in op. Only diff of content should be come as op.
Kindly help me for this.
Regards
Jaydeep (1 Reply)
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8. UNIX for Dummies Questions & Answers
Hi,
I use the diff command to compare two files and append this output to a file. I would like to now not only produce the differences but be able to output the total number of changes made, the number of new files added and the number of files deleted, is there I can do this using the diff... (2 Replies)
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Hi Guys
I have a situation where I would like to use the diff command but I would like to see "number" of differences and than send it through and if statement and than view the difference if greater than 1.
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Hello,
I am trying to find the different files between multiple directories in Linux, here is a small assumption of what is inside the directories
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1.txt 1.txt 1.txt
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LEARN ABOUT DEBIAN
ppmtopgm
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)