为什么“ grep * q1 *”不匹配任何内容？

Question

I have a list of files using:

$git show commit:.data/path/to/file/

abc-2018-q1.csv
def-2019-q2.csv
the-2019-q1.csv

I am trying to do $git show commit:.data/path/to/file/ | grep *q1* $git show commit:.data/path/to/file/ | grep *q1*

ie select only those files whose names contain "q1". However the step the step does not give any result.

How can I get the desired files containing "q1".

Answer 1

select only those files whose names contain "q1". However the step the step does not give any result.

grep finds patterns, and q1 is a perfectly fine pattern on its own.

git show commit:.data/path/to/file/ | grep q1

Answer 2

该命令似乎是错误的，请尝试以下操作：

git show commit:.data/path/to/file | grep "q1"