将split命令的输出写入单独的目录 [英] writing the output from split command to a separate directory

问题描述

因此，我正在使用split命令将文件拆分为单独的行，并将它们保存到与我正在执行命令的当前目录不同的目录中.

So I'm using split command to split a file into separate lines and save them into a different directory than the current directory which I'm executing the command.

split -l 1 -d -a 5 --additional-suffix=.txt file1.dat file toindex/

所以我想将输出文件写在 toindex/内，但这给我一个错误: split:额外的操作数"toindex/" .如果我没有输出目录路径或没有前缀(文件")，这将很好地工作.

so i want the output files to be written inside toindex/, but this gives me a error saying: split: extra operand ‘toindex/’. This works fine if I don't have the output dir path or don't have the prefix ("file").

如何使它正常工作?我需要有前缀以及附加后缀.

How do I get this to work? I need to have the prefix as well as the additional-suffix.

推荐答案

尝试:

split -l 1 -d -a 5 --additional-suffix=.txt file1.dat toindex/file

请注意，目录 toindex 必须存在.

Note that the directory toindex must exist.

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