Thank you for all you guys' suggestions, I have solved my problem. In fact, I am sorry that I paste some parts of wrong code and so make it a bit confusing. Anyway, your suggestions help me out.
I have a text file I want to replace the 2nd line with a different length of string. However, the result is the subsequent lines will be overwirte as the new line is longer than the old line.
How I can just replace exact the line I want, not touch the others?
My code is :
xFSO =...
I am using vfp8 and have developed a CRM package. From time to time, I need to have the version upgrade. I just want to know how can I technically to disconnect all users from the system in order to put the new version in services. There are times even it seems all users are disconnected...
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