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Full Discussion: Help with a shell script to modify one line and copy the next 9 to same file
Top Forums Shell Programming and Scripting Help with a shell script to modify one line and copy the next 9 to same file Post 302366664 by ghostdog74 on Friday 30th of October 2009 04:59:03 AM
Old 10-30-2009
Quote:
Originally Posted by Teroc
I doesn't work GhostDog, well it probably does, but not in my case.
of course. Its just a similar example and it will NOT solve your problem exactly. The rest is up to you to understand, change and modify. Anyway, its good that you already found your solution. Lastly, provide examples of your input, and describe your desired output next time when you post a problem.
 

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LEARN ABOUT DEBIAN

mccs

mccs(1) 						       Debian User's Manual							   mccs(1)

NAME

       mccs - package dependency solver

SYNOPSIS

       mccs [options]

DESCRIPTION

       mccs  (which  stands  for Multi Criteria CUDF Solver) is a solver for package dependency problems expressed in the CUDF format. By default,
       mccs reads a problem specification from standard input, and writes the solution to standard output.

OPTIONS FOR CONTROLLING INPUT
/OUTPUT
       -i file
	      Read input from file file instead of standard input.

       -o file
	      Write the solution to file instead of standard output.

       -fo    full solution output

       -v n   set verbosity level to n.

       -h     print this help

OPTIONS FOR SELECTING THE SOLVER ENGINE

       By default, mccs uses the cbc solving engine.

       -lpsolve
	      use lpsolve solver

       -lp lpsolver
	      specify a solving engine that takes the cplex input format. lpsolver is the path of a script that takes as input the file name  con-
	      taining	the   cplex   input,   and   that   produces   the  solution  on  standard  output  (an  example  for  scip  is  given	in
	      /usr/share/doc/mccs/engines/sciplp).

       -pblib pbsolver
	      use pseudo-Boolean solver pbsolver as solving engine.

       -nosolve
	      do not solve the problem (for debugging)

OPTIONS FOR CONTROLLING CONSTRAINT GENERATION

       -noreduce
	      do not reduce the initial problem

       -only-agregate-constraints
	      generate only agregate constraints

       -only-desagregate-constraints
	      generate only deagregate constraints (default)

       -all-constraints
	      generate all kind of constraints (ensure redundancy)

OPTIONS FOR CONTROLLING OPTIMIZATION

       See the file /usr/share/doc/mccs/README.optimization-criteria for a full grammar of optimization criteria.

EXAMPLES

       An example input file can be found at /usr/share/doc/mccs/examples/legacy.cudf.

	   mccs -i legacy.cudf

       calls mccs on examples/legacy.cudf and prints the solution on stdout. With such a call mccs will resort to the  default	underlying  solver
       cbc and use a default criterion to solve the problem.

	   mccs -i legacy.cudf -o sol -lexagregate[-removed,-changed]
	   -lpsolve

       Here,  mccs  puts the solution into the	file "sol" and solves the problem using the lpsolve solver with the paranoid criterion, which con-
       sists of first minimizing the number of removed packaged, and then the number of packages that change installation status or installed ver-
       sion.

	   mccs -i legacy.cudf -o sol 
	   -lexsemiagregate[-removed,-notuptodate,
	   -nunsat[recommends:,true],-new]

       The  criterion  used  here is the trendy criterion, which consists of first minimizing the number of package removals, then to minimize the
       number of installed packages that are installed in a version older the most recent available version, then to minimize the number of recom-
       mendations of installed packages that are not satisfied, and finally the number of newly installed packages.

AUTHOR

       mccs has been written by Claude Michel <cpjm@polytech.unice.fr>. The development of mccs has been partly supported by the European research
       project Mancoosi.

								    9 May 2011								   mccs(1)
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