一旦命令退出,Wait 方法将返回退出代码并释放相关资源。 例子: package main import ( "log" "os/exec" ) func main() { cmd := exec.Command("sleep", "5") err := cmd.Start() if err != nil { log.Fatal(err) } log.Printf("Waiting for command to finish...") err = cmd.Wait() log...
您可以为此使用Qprocess。 假设我想执行g++。 示例: QProcess p; p.setProgram("g++"); p.setArguments({"-O3","filename.cpp"}); p.start();// wait for the process to finish executing// returns true on successif(!p.waitForFinished()) { qDebug() <<"Failed to execute!!";constQString ...
Step 1. Open MyRecover on your computer > Hover the mouse over the drive saved deleted files before, and clickScanto scan. Step 2. Wait for the scan process to finish. From theScanned files list, you can click each folder to browse the deleted/lost files. ...
err := cmd.Start() log.Printf("Waiting for command to finish...") done := make(chan error, 1) go func() { done <- cmd.Wait() }() select { case <-time.After(killInMilliSeconds * time.Millisecond): if err := cmd.Process.Kill(); err != nil { log.Fatal("failed to kill: ...
// wait for the process to finish and check the exit code exitCode = process.waitFor(); try { errThread.join(); } catch (InterruptedException ie) { log.warn("Interrupted while reading the error stream", ie); } completed = true; ...
Instead or restarting, a blue screen will appear with several options. Choose Troubleshoot >> Advanced Options >> Command Prompt and for your computer to open the tool. Type in the following commands one by one and wait for them to finish their process. One of them should fix your problem...
Step 4:Use theselect disk 1command to choose your preferred drive (replace '1' with the appropriate disk number). Step 5:Type theclean allcommand and pressEnter. You need to wait a while for the process to finish. Step 6:To exit the DiskPart utility, typeexitand press theEnterkey. ...
Step 2. Click on the drop-down box to choose the target drive, test data, and block size. Step 3. Once everything is configured, click "Start" to begin the disk test. Then, you can see the Sequential or Random read/write speed, I/O, and Delay data. After the process, you can ...
sei();// enable interrupts// Wait a second at startup_delay_ms(1000);// send initial stringprintf_P(PSTR("Hello world!\n")); imu_init();for(;/*ever*/;) {// ADCSRA |= (1<<ADSC); // Set start conversion bit and wait for conversion to finish// while(ADCSRA&(1<<ADSC))...
批处理是Windows自带的一个脚本引擎，语法简洁、内置一些功能强大的命令，并且可以与Windows上的其他软件...