Macro uucore::show_usage_error [−][src]
macro_rules! show_usage_error { ($($args : tt) +) => { ... }; }
Expand description
Show a bad invocation help message in a similar style to GNU coreutils.
macro_rules! show_usage_error { ($($args : tt) +) => { ... }; }
Show a bad invocation help message in a similar style to GNU coreutils.