diff options
Diffstat (limited to 'doc/progs/echo.go')
| -rw-r--r-- | doc/progs/echo.go | 32 | 
1 files changed, 0 insertions, 32 deletions
| diff --git a/doc/progs/echo.go b/doc/progs/echo.go deleted file mode 100644 index 84470ddb9..000000000 --- a/doc/progs/echo.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package main - -import ( -	"os" -	"flag"  // command line option parser -) - -var omitNewline = flag.Bool("n", false, "don't print final newline") - -const ( -	Space = " " -	Newline = "\n" -) - -func main() { -	flag.Parse()   // Scans the arg list and sets up flags -	var s string = "" -	for i := 0; i < flag.NArg(); i++ { -		if i > 0 { -			s += Space -		} -		s += flag.Arg(i) -	} -	if !*omitNewline { -		s += Newline -	} -	os.Stdout.WriteString(s) -} | 
