diff --git a/SC2123.md b/SC2123.md index 572848b..88ee202 100644 --- a/SC2123.md +++ b/SC2123.md @@ -21,7 +21,7 @@ Bad practice: use another uppercase name. `PATH` is where the shell looks for the commands it executes. By inadvertently overwriting it, the shell will be unable to find commands (like `cat` in this case). -You get this warning when ShellCheck suspects that you didn't meant to overwrite it (because it contains a non-`/bin` path but no path separators (`:`)). +You get this warning when ShellCheck suspects that you didn't meant to overwrite it (because it's a single path with no path separators). Best shell scripting practice is to always use lowercase variable names to avoid accidentally overwriting exported and internal variables.