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push.go
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push.go
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package main
import (
"fmt"
"net"
"os"
"bufio"
)
func PushFile(host string, port int, fname string) {
var scanner *bufio.Scanner
if len(fname) == 0 {
scanner = bufio.NewScanner(os.Stdin)
} else {
file, err := os.Open(fname)
defer file.Close()
if err != nil {
fmt.Fprintln(os.Stderr, "ERROR", err)
return
}
scanner = bufio.NewScanner(file)
}
addr := fmt.Sprintf("%s:%d", host, port)
conn, err := net.Dial("tcp", addr)
if err != nil {
fmt.Fprintln(os.Stderr, "ERROR:", err)
return
}
for scanner.Scan() {
fmt.Fprintln(conn, scanner.Text())
}
}