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Full Discussion: I need help writing this script
Top Forums Shell Programming and Scripting I need help writing this script Post 302516502 by ahamed101 on Saturday 23rd of April 2011 05:03:53 PM
Old 04-23-2011
Quote:
Originally Posted by nowruzr
Smilie

Can't seem to figure out how to fix this please help
its not starting over like I would like it to
When I enter in "Date" or "Time" nothing comes
Also if you can tell me the commands for the other 3 stuff that would be much appreciated
I don't see anything wrong with your script (didn't try executing it though). I sure hope you are getting the menu displayed. May be you are entering "date" instead of "Date". Comparison is case sensitive.

regards,
Ahamed

---------- Post updated at 01:03 PM ---------- Previous update was at 01:01 PM ----------

Quote:
Originally Posted by shivangi
Enjoy.... Check the changes
Please use code tags.
Secondly, = and = = both works.
Also ` `(backticks) and $( ), both works. Infact it is recommended to use $( )

regards,
Ahamed
 

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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)
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