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在一個的NodeJS腳本我有以下的代碼,這使得呼叫同步,並返回從shell腳本我打電話的標準輸出:如何在同步模式下運行節點shelljs並獲得輸出和錯誤
var sh = require('shelljs');
... some code
var output = sh.exec('./someshellscript.sh', {silent:true}).stdout;
console.log(output);
... some more code (that shouldnt run until the script is complete)
我也可以運行以下腳本,它將返回stderr:
var sh = require('shelljs');
... some code
var output = sh.exec('./someshellscript.sh', {silent:true}).stderr;
console.log(output);
... some more code (that shouldnt run until the script is complete)
但是,我希望在同步調用中同時接收stdout和stderr。它可能是非常明顯的我在這裏失蹤,但我無法解決它。
我認爲,你曾經是能夠運行在以前的版本中下面的命令,但這只是返回undefined現在:
var sh = require('shelljs');
... some code
var output = sh.exec('./someshellscript.sh', {silent:true}).output;
console.log(output);
... some more code (that shouldnt run until the script is complete)
相關的軟件版本:
- Ubuntu的:14.04.3 LTS
- 節點:4.4.4
- NPM:2.15.1
- shelljs:0.7.0
任何幫助表示讚賞謝謝。
感謝這麼多的提示答案。完美:) – Craig