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Answer by tsohr for Getting empty data while reading text file and send read...
I can think some possible causes. Your program writing the file read_data.txt, it locked the file exclusively, so curl couldn't open the file. In this case you can easily test with another program to...
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I have text file called read_data.txt in /var/www/html/ directory. I want to read data by curl while file contents will change. So I have created a bash script. It is reading data while the content is...
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