Help with script Post: 302814607

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Top Forums Shell Programming and Scripting Help with script Post 302814607 by khaled79 on Wednesday 29th of May 2013 07:14:38 PM

05-29-2013

Registered User

Help with script

Hi

the following code if working fine for small file

Code:

 
for i in 200 202 203 
do
SEQ=$[i]
gawk -v S="$SEQ" '
        {
                A[++c] = $1
        }
        END {
                for ( i = 1; i <= c; i++ )
                {
                        if ( A[i] == S )
                        {
                                C[A[i],A[i+1],A[i-1]]++
                                V[A[i],A[i+1],A[i-1]] = "else if  ( A[i] == 236 && A[i+1] ==" A[i+1] " && A[i-1] ==" A[i-1] ") {print A[i] = " A[i]"}"
                        }
                }
                for ( k in V )
                {
                        T[++j] = C[k]
                }
                n = asort(T)
                for ( i = n; i >= 1; i-- )
                {
                        for ( k in V )
                        {
                                if ( C[k] == T[i] )
                                {
                                        print C[k] " times"
                                        print V[k]
                                }
                        }
                }
        }
' "$1"ascii >>200condition

but with large files it showed the following error

Code:

 
gawk: cmd. line:3: (FILENAME=all.txtascii FNR=18498193) fatal: more_nodes: nextfree: can't allocate 4000 bytes of memory (Cannot allocate memory)
gawk: cmd. line:3: (FILENAME=all.txtascii FNR=18498243) fatal: more_nodes: nextfree: can't allocate 4000 bytes of memory (Cannot allocate memory)
gawk: cmd. line:3: (FILENAME=all.txtascii FNR=18498193) fatal: more_nodes: nextfree: can't allocate 4000 bytes of memory (Cannot allocate memory)

Any help?

Thanks

khaled79

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seq

SEQ(1)								   User Commands							    SEQ(1)

NAME

       seq - print a sequence of numbers

SYNOPSIS

       seq [OPTION]... LAST
       seq [OPTION]... FIRST LAST
       seq [OPTION]... FIRST INCREMENT LAST

DESCRIPTION

       Print numbers from FIRST to LAST, in steps of INCREMENT.

       -f, --format=FORMAT
	      use printf style floating-point FORMAT

       -s, --separator=STRING
	      use STRING to separate numbers (default: 
)

       -w, --equal-width
	      equalize width by padding with leading zeroes

       --help display this help and exit

       --version
	      output version information and exit

       If  FIRST  or  INCREMENT  is  omitted, it defaults to 1.  That is, an omitted INCREMENT defaults to 1 even when LAST is smaller than FIRST.
       FIRST, INCREMENT, and LAST are interpreted as floating point values.  INCREMENT is usually positive if FIRST  is  smaller  than	LAST,  and
       INCREMENT  is  usually  negative  if  FIRST  is	greater than LAST.  FORMAT must be suitable for printing one argument of type `double'; it
       defaults to %.PRECf if FIRST, INCREMENT, and LAST are all fixed point decimal numbers with maximum precision PREC, and to %g otherwise.

AUTHOR

       Written by Ulrich Drepper.

REPORTING BUGS

       Report seq bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report seq translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2010 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The full documentation for seq is maintained as a Texinfo manual.  If the info and seq programs are properly installed at  your	site,  the
       command

	      info coreutils 'seq invocation'

       should give you access to the complete manual.

GNU coreutils 8.5						   February 2011							    SEQ(1)