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Double quote variable values/shell expansion #6

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curiositycasualty opened this issue Jun 3, 2020 · 0 comments · Fixed by #9
Closed

Double quote variable values/shell expansion #6

curiositycasualty opened this issue Jun 3, 2020 · 0 comments · Fixed by #9

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@curiositycasualty
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TAG=$(echo "$GITHUB_REF" | sed -e 's/refs\/tags\///')

shellcheck will also yell at you for this, but I personally find it helps clarify where this type of expansion is happening.

This can be written as:

TAG="$(echo "$GITHUB_REF" | sed -e 's/refs\/tags\///')"
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