如何在OS/X中获得"seq"命令行功能? [英] How in OS/X to get 'seq' command-line functionality?

问题描述

我仍然在Snow Leopard上(我知道...)，因此请原谅，如果在OS/X的更高版本之一中已解决此问题，但我想再次执行标准的"seq":

I'm still on Snow Leopard (I know...) so forgive if this is fixed in one of the later versions of OS/X, but I want to do standard "seq" aka:

for i in `seq 1 100` ; do
  cat /whatever > $i.txt ;
done

我认为安装GNU工具可以做到，但显然不行.

I thought installing GNU tools would do it, but apparently not.

推荐答案

在我的Mac上，这两项工作均有效(OS X 10.8.5)

On my mac both of these work (OS X 10.8.5)

Andreas-Wederbrands-MacBook-Pro:~ raven$ for i in {1..10}; do echo $i; done
1
2
3
4
5
6
7
8
9
10
Andreas-Wederbrands-MacBook-Pro:~ raven$ for i in `seq 1 10`; do echo $i; done
1
2
3
4
5
6
7
8
9
10

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