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Top Forums UNIX for Beginners Questions & Answers Split large file into smaller files without disturbing the entry chunks Post 303016522 by vgersh99 on Saturday 28th of April 2018 09:12:33 AM
Old 04-28-2018
Quote:
Originally Posted by Kamesh G
@Rudic, sorry that my post was misleading. Are you right, the input file should be split into 8 smaller files also maintaining the integrity of each chunk of lines in the input file.

-> Each of the 8 smaller output files should start with dn: and end with an empty line.
-> optimal position of a file break, It should be the "empty line" that is separating the input file chunks. the expected it to have the input file split into 8 smaller files without disturbing the order/integrity of each chunks.
Hmmm... I guess we'd need a descriptive definition of how the file should be split.
Each record/block starts with dn:
What logic did you use to split your sample file into 2 files you provided?
What decision did you make to start outputting chunks into small_file2?
 

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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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