High Sierra: bad interpreter

[Juice805]

Report

What did you do?

Run pod

What did you expect to happen?

run

What happened instead?

-bash: /usr/local/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby: bad interpreter: No such file or directory

CocoaPods Environment

1.2.1

Similar to this report I am unable to use the pod command. However, unlike his report reinstalling does not fix the issue.

[Juice805]

Seemed to have fixed it. Some combination of rbenv, and sudo xcode-select --switch /Applications/Xcode-beta.app. It seems it was searching /Users/justin/Applications/Xcode.app originally and finding no CL Dev tools

[justvanbloom]

for all others:

gem install -n /usr/local/bin cocoapods

fixes it

[raisezhang]

sudo gem update --system
sudo gem install -n /usr/local/bin cocoapods

[anton-ogarkov]

Actually if you are using Fastlane and have this issue with it, you can use the approach from @raisezhang . Just use fastlane instead of cocoapods in the last command.

[chuongtrh]

Actually if you are using Fastlane and have this issue with it, you can use the approach from @raisezhang . Just use fastlane instead of cocoapods in the last command.

Try running ~/.fastlane/bin/fastlane env
@KrauseFx

[chanduiosdeveloper]

After upgrading to macOS High Sierra, get it fixed with following commands:
sudo gem install cocoapods

[shaunbaker04]

Just installed High Sierra and had the above listed problem and used: sudo gem install cocoapods
Worked perfectly and I'm back in business. Thanks guys :)

[uiuco]

(this help me)Try reinstalling:gem install cocoapods

[donpauldev]

Try this:

sudo gem install -n /usr/local/bin cocoapods

[shaunbaker04]

It's closed. Solved.

[wufei-limit]

When I run gem update --system under root. I get a error :

Updating rubygems-update
Fetching: rubygems-update-2.7.2.gem (100%)
Successfully installed rubygems-update-2.7.2
Parsing documentation for rubygems-update-2.7.2
Installing ri documentation for rubygems-update-2.7.2
Installing darkfish documentation for rubygems-update-2.7.2
Done installing documentation for rubygems-update after 46 seconds
Parsing documentation for rubygems-update-2.7.2
Done installing documentation for rubygems-update after 0 seconds
Installing RubyGems 2.7.2
ERROR: While executing gem ... (Errno::EPERM)
Operation not permitted @ rb_sysopen - /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/gem

Any suggestion?

[zirinisp]

I got this issue with both cocoapods and fastlane. Using @raisezhang solution fixed both

[surya687]

I too have the same problem as mentioned in the above post When I run gem update --system under root.