Commands finish but with errors about pure HOT 5 CLOSED

Can you provide version for fish, omf, OS and echo $SHELL

Also formatting your question properly would help.

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Fish version 2.2.0, omf version 6, Linux Mint 18.3 (note: i think this is it, just installed in my rpi and it works beautifully), echo $SHELL produced /usr/bin/fish

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I also have a USB flash of Mint and it occurs there too. It seems to be the OS. I have had similar problems in Mint based on permissions of files, so I did chmod 7777 ~/ and it didn't work. I also searched for anything related to omf elsewhere and did chmod on that too. It didn't work

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Hope this info is helpful. I really want to be able to use pure

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Your fish version is too old, string was introduced in fish 2.3.0 here is my setup:

❯ fish --version 
fish, version 2.7.1

❯ lsb_release -a
No LSB modules are available.
Distributor ID: LinuxMint
Description:    Linux Mint 18.3 Sylvia
Release:        18.3
Codename:       sylvia

There is an official PPA

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