run

Documentation

Overview

Package run implements the “go run” command.

Index

• Variables

Variables

var CmdRun = &base.Command{
	UsageLine: "run [build flags] [-exec xprog] gofiles... [arguments...]",
	Short:     "compile and run Go program",
	Long: `
Run compiles and runs the main package comprising the named Go source files.
A Go source file is defined to be a file ending in a literal ".go" suffix.

By default, 'go run' runs the compiled binary directly: 'a.out arguments...'.
If the -exec flag is given, 'go run' invokes the binary using xprog:
	'xprog a.out arguments...'.
If the -exec flag is not given, GOOS or GOARCH is different from the system
default, and a program named go_$GOOS_$GOARCH_exec can be found
on the current search path, 'go run' invokes the binary using that program,
for example 'go_nacl_386_exec a.out arguments...'. This allows execution of
cross-compiled programs when a simulator or other execution method is
available.

For more about build flags, see 'go help build'.

See also: go build.
	`,
}