SC2110.md

Pattern: Use of -o in [[ .. ]] expression

Issue: -

Description

-o for logical OR is not supported in a [[ .. ]] expression. Use || instead.

Example of incorrect code:

[[ "$1" = "-v" -o "$1" = "-help" ]]

Example of correct code:

[[ "$1" = "-v" || "$1" = "-help" ]]

Further Reading

• ShellCheck - SC2110