Merge #19923 · RIOT-OS/RIOT@e688211

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Double quote array expansions to avoid re-splitting elements. [SC2068]

Double quote array expansions to avoid re-splitting elements. [SC2068]

Argument mixes string and array. Use * or separate argument. [SC2145]

Since you double quoted this, it will not word split, and the loop will only run once. [SC2066]

Use #!, not just #, for the shebang. [SC1113]

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]