Crate unixcli [−] [src]
This library provides helper functions for writing unix command-line utilities.
Modules
err |
Prints messages to the standard error output. |
progname |
Provides access to the name of the current program. |
Macros
err |
Prints the formatted message to the standard error output (stderr)
and terminates the program with the given |
warn |
Prints the formatted message to the standard error output (stderr). The program name, a colon, and a space are output before the message, which is followed by a newline character. |