SPLIT(1) — UNIX Programmer’s Manual
NAME
split − split a file into pieces
SYNOPSIS
split [ −n ] [ file [ name ] ]
DESCRIPTION
Split reads file and writes it in n-line pieces (default 1000), as many as necessary, onto a set of output files. The name of the first output file is name with aa appended, and so on lexicographically. If no output name is given, x is default.
If no input file is given, or if − is given in its stead, then the standard input file is used.
EXAMPLE
split -100 filea newfile
would split filea into 100-line pieces and put them in "newfileaa", "newfilebb", and so forth until the end of filea.
7th Edition — 1/29/82