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Updated SC2102 (markdown)

Vidar Holen
2022-04-21 20:42:57 -07:00
parent b013853a56
commit c7ae66de5d
1 changed files with 4 additions and 0 deletions
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SC2102.md

@@ -39,6 +39,10 @@ There is currently a bug in which a range expression whose contents is a variabl
v0.7.2 and below would unintentionally show this warning for subscripts in arrays in `[[ -v array[xx] ]]` and other dereferencing operators. In these versions, you can either [[ignore]] the message or quote the word (as in `[[ -v 'array[xx]' ]]`)
Note that IPv6 URLs trigger this warning, but the correct solution in this case is to quote them:
curl 'http://[2607:f8b0:4002:c0c::65]/'
### Related resources:
* Help by adding links to BashFAQ, StackOverflow, man pages, POSIX, etc!