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Full Discussion: Apache 0777 directories
Top Forums Web Development Apache 0777 directories Post 302250024 by Neo on Wednesday 22nd of October 2008 03:08:31 PM
Old 10-22-2008
Quote:
Originally Posted by aliahsan81
We never know what kind of software programmer make,may be they need some time picture with different extension,or my be they need to upload documents pfd or video file.that's why i am accpecpting all file to be uploaded but not allowing certain file to run on my server.
Yes, we already know that.

You did not answer my question.

Quote:
Then please explain why taking files that are not supposed to be executable and making them read only or read-write only will break current functionality?
 

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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)
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