時,我有以下的Node.js代碼: var fs=require('fs');
var util=require('util');
var n2c=fs.createReadStream('./n2c');
var c2n=fs.createReadStream('./c2n');
n2c.on('data', function(b){
util.puts(b);
});
在玉簪,我有一個過程,procA,即執行I/O,就像這樣: #!/bin/bash
while sleep 1 ; do
# Consume input *if available*
if read -t 0.5 x; then # a timed-read
# If input is available, output it.
echo "HostA I