that

that is yet another clone of which, as the result of my attempt to accomplish something out of nothing.

The main function contains only a single line of code.

fn main() -> nothing::Probably<()> {
    println!("{}", that::Args::parse().locate()?.display()).into()
}

Besides that, there is nothing appropriate.

$ whatis that
that: nothing appropriate

Install

$ cargo install that

Usage

that 0.1.3
locate the binary for a command

USAGE:
    that <COMMAND>

ARGS:
    <COMMAND>    command name

OPTIONS:
    -h, --help       Print help information
    -V, --version    Print version information

Examples

if the command is found in PATH, print the path and exit with 0

$ that cat
/usr/sbin/cat
$ echo $?
0

otherwise do nothing, exit with 1

$ that dog
$ echo $?
1