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Dear assistance required,
why not use grep (assuming you have a phrase to use as a tag):
I created a text file with 54 lines (evenOdd.txt):
- every other line had the tag "even" or "odd"
- used the following on the command line to separate "even" and "odd" lines:
cat evenOdd.txt | grep -i even > evenOnly.txt (27 lines resulted - all with "even")
cat evenOdd.txt | grep -i odd > oddOnly.txt (27 lines resulted - all with "odd")
I know this is a fairly simple example, but you get the idea.
The split command assumes you want a certain number of lines regardless of the content.
Does this help?
split the file HOW ??????
50/50 ?
first 1000 lines then the rest ?
or first 64 Bits of the file ,then the rest ( this is a bit common in binary image files) ?
even / odd lines ?
How ?
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