Mac bash拆分无法按行字节拆分

问题描述

我想按字节分割文件，同时通过保持整行

I'd like to split a file by bytes while maintaining full lines via

split -C <bytes> filename

但是，默认拆分不接受-C

However, the default split doesn't accept -C

split: illegal option -- C
usage: split [-a sufflen] [-b byte_count] [-l line_count] [-p pattern]
             [file [prefix]]

我有brew install coreutils，其中看起来像它应该支持我想要的.

如何更改split以使用coreutils?

How do I change split to use coreutils?

推荐答案

brew install coreutils将默认安装以'g'开头的命令.因此，如果键入gsplit，则split应该可用.您可以通过使用选项--with-default-names安装软件包来以普通名称安装命令.

brew install coreutils will install the commands prefixed with 'g' by default. So split should be available if you type gsplit. You can install the commands with normal names by installing packages with option --with-default-names.

有关更多信息，请参见"> https://www.topbug.ne​​t/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/

For more information, see https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/

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