Required help in shell scripting Post: 302749307

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difference between AIX shell scripting and Unix shell scripting.

please give the difference between AIX shell scripting and Unix shell scripting.

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Help required on expect scripting

I am trying to write an expect script for remote server login. At some point of time I need to telnet based on the output of grep command. Based on the output I need to select the ip address of the server. How can I write an expect script for the same. The output of the grep command is as follows:...

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Help Required in shell scripting

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Required UNIX shell scripting material

As I am new in UNIX , and I want to learn UNIX shell scripting. where shall I get material for Scripting ( For basics fundamentals and production environmental scripts) Kindly provide me ......................

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Little scripting help required.

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guidance required: feed load search & display in shell scripting

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Shell scripting help required

I have a shell script which calls a sql script. But in the output file I'm getting an additional '^L' character. Please advise how this is to be handled. spool /opt/oracle/DART/out/Indx_rebuild.out SET SERVEROUTPUT ON SET VERIFY OFF SET HEADING OFF SET NEWPAGE NONE SELECT 'ALTER INDEX '||...

LEARN ABOUT MINIX

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

difference between AIX shell scripting and Unix shell scripting.

Discussion started by: haroonec

2. UNIX for Dummies Questions & Answers

Help required on expect scripting

Discussion started by: ayyappakumar

3. Shell Programming and Scripting

SFTP scripting - help required

Discussion started by: b0bbins

4. Shell Programming and Scripting

Help required on scripting the rm -f command

Discussion started by: frozensmilz