Bash - re-ordering list of parameters Post: 303018829

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Hi, I'm a pretty big fan of BASH scripting. I've got a bunch I use for random things and lately a couple issues have been plaguing me. Both are somewhat related, in that they deal with filenames with spaces and "escaped" characters and with launching a program with command line arguements...

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Hi I have 2 files a.c and a.bak where I changed long to int using awk script. I want to get the list of functions whose parameters got modified for eg: fun ( long a, long b ) might be changed to fun ( int a, int b )

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Parameters passed to commands but not working in Bash shell

Hi, I am trying to do this thing useing my shell bash ( sorry for my english ) I have in a file 63 hostnames, i wanna ask to the DHCP admin, to reserv that reserves 63 IP addresses of this hosts, using their mac address. I have thinked this script: for ((i=1;i<63;i++)); do arp $(head...

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Passing parameters to bash script function (or subroutine)

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Hi, I have a script which will be executed using the below command, bin/nutch crawl urls -dir /data/test/ bin/nutch - Script file crawl, urls, /data/test/ - Parameters -dir - Option The above script should executed from a shell script named test.sh. I have the below code to execute...

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How do i check if all parameters are set in bash?

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LEARN ABOUT OSF1

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

BASH: how to launch a program with parameters

Discussion started by: TinCanFury

2. Shell Programming and Scripting

Get the List of functions with modified parameters

Discussion started by: Sivaswami

3. Shell Programming and Scripting

bash if loop for checking multiple parameters

Discussion started by: szittyafergeteg

4. Shell Programming and Scripting

Parameters passed to commands but not working in Bash shell

Discussion started by: Cypress