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Premise
Currently, we are building an environment with Ruby on Rails.
When I installed the rails gem on my Mac terminal, I got the following message:
~% gem install rails
Failed to load /Users/user/.gemrc, (<unknown>): control characters are not allowed at line 1 column 1When I was investigating why .gemrc was not installed, I speculated that it was because I had previously typed the following command.
Corresponding source code$echo "gem: --no-document" >>~/.gemrcI would like to know if there is a command to cancel the above settings.
What I triedI looked up other similar articles, but none of them showed me how to unlock them.
I also looked up Linux commands similar to MacOS terminals, but couldn't find a command that matched what I wanted to solve.
ruby version: 2.5.0p0
Rails version: 6.0.3.4
macOS Big Sur version: 11.0.1
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Answer # 1
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Answer # 2
It is solved.
simply,$rm .gemrcWhen I entered, the above sentence did not appear.
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Simply
.gemrcIsn't it just a matter of deleting the file?