如何在MAC OS中安装sha1sum？

Question

问题： 要在MAC OS中获取文件的sha1sum值，请运行以下命令

sha1sum file_name

我得到的错误是

perl version 5.18.2 can't run /usr/bin/sha1sum.  Try the alternative(s):

/usr/bin/sha1sum5.16 (uses perl 5.16)

Run "man perl" for more information about multiple version support in
Mac OS X.

我尝试安装 textutils和coreutils ，但都失败了。任何人都可以建议我如何解决这个问题？提前谢谢。

Answer 1

您可以使用带有brew install md5sha1sum的自制程序在Mac OS中安装它。从此链接https://raamdev.com/2008/howto-install-md5sum-sha1sum-on-mac-os-x/

获取信息

Answer 2

MacOS预先安装了var controller = new Leap.Controller(); controller.use('playback', {recording: 'demo.json'}).connect() ，默认情况下会计算shasum：

sha1

用法示例：

$ shasum --help
Usage: shasum [OPTION]... [FILE]...
Print or check SHA checksums.
With no FILE, or when FILE is -, read standard input.

  -a, --algorithm   1 (default), 224, 256, 384, 512, 512224, 512256
[...]

$ "test" | shasum da39a3ee5e6b4b0d3255bfef95601890afd80709 - 也会做：

openssl sha1

Answer 3

您可以使用shasum或openssl来计算哈希值

echo -n "yourpassword" | openssl sha1
b48cf0140bea12734db05ebcdb012f1d265bed84


echo -n "yourpassword" | shasum
b48cf0140bea12734db05ebcdb012f1d265bed84