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Full Discussion: AWK/SED line based search
Top Forums Shell Programming and Scripting AWK/SED line based search Post 302586480 by new_one on Monday 2nd of January 2012 06:50:22 AM
Old 01-02-2012
I dont think split will work because I am splitting one big file into smaller files, but the number of lines in the smaller file is not same every time. I meant export as writing the output to a new text file.

I am splitting one big file into smaller ones.
Each small file has values between 'a' and 'b'.
Though the difference between a and b are fixed every time, the number of entries within this range is not.
So, when I run between 'a' and 'b' for the second iteration, awk will begin to look from the first line-> I want to stop this from happening as I have to iterate a large number of times.
So, I thought it would be more efficient if I save the last matching NR and resume the search from where I left off ( since column 1 increases linearly).
 

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LEARN ABOUT MOJAVE

zipsplit

zipnote(1)						      General Commands Manual							zipnote(1)

NAME

       zipsplit - split a zipfile into smaller zipfiles

SYNOPSIS

       zipsplit [-t] [-i] [-p] [-s] [-n size] [-r room] [-b path] [-h] [-v] [-L] zipfile

ARGUMENTS

       zipfile	Zipfile to split.

OPTIONS

       -t     Report how many files it will take, but don't make them.

       -i     Make index (zipsplit.idx) and count its size against first zip file.

       -n size
	      Make zip files no larger than "size" (default = 36000).

       -r room
	      Leave room for "room" bytes on the first disk (default = 0).

       -b path
	      Use path for the output zip files.

       -p     Pause between output zip files.

       -s     Do a sequential split even if it takes more zip files.

       -h     Show a short help.

       -v     Show version information.

       -L     Show software license.

DESCRIPTION

       zipsplit reads a zipfile and splits it into smaller zipfiles.

EXAMPLES

       To be filled in.

BUGS

       Does not yet support large (> 2 GB) or split archives.

SEE ALSO

       zip(1), unzip(1)

AUTHOR

       Info-ZIP

								v3.0 of 8 May 2008							zipnote(1)
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