file-io

Append to a file in Go

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This answers works in Go1: f, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600) if err != nil { panic(err) } defer f.Close() if _, err = f.WriteString(text); err != nil { panic(err) }

Write extracted data to a file using jmeter

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Just solved a similar problem. After getting the data using a regular expression extractor, add a BeanShell PostProcessor element. Use the code below to write the variables to a file: name = vars.get(“name”); email = vars.get(“email”); log.info(email); // if you want to log something to jmeter.log file // Pass true if you want to append … Read more

Ant: How to execute a command for each file in directory?

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Use the <apply> task. It executes a command once for each file. Specify the files by means of filesets or any other resource. <apply> is built-in; no additional dependency needed; no custom task implementation needed. It’s also possible to run the command only once, appending all files as arguments in one go. Use the parallel … Read more