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)									FSF								    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 (default: %g)

       -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.  FIRST, INCREMENT, and LAST are interpreted as floating point values.  INCREMENT should
       be positive if FIRST is smaller than LAST, and negative otherwise.  When given, the FORMAT argument must contain exactly one of the printf-
       style, floating point output formats %e, %f, %g

AUTHOR

       Written by Ulrich Drepper.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

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 seq

       should give you access to the complete manual.

seq (coreutils) 4.5.3						   February 2003							    SEQ(1)