SC2086 Is ShellCheck's Lowest-Severity Warning. It Let rm Delete Two Files I Never Named.
SC2086 is info-level, fires on every unquoted $var, and is the first rule people turn off. The four-line run where it would have stopped rm deleting two files that were not the target — and exiting 0 — plus the honest cases for disabling it.
Sep 29, 20264 min read0 reactions0 comments
