User profile: Sara ElMetwally

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User name:	Sara ElMetwally
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Number of posts:	5
Latest posts:	Disk Space Usage Profiling Hi all, I am running C++ program on Linux, This program creates temporary files on the Hard Disk t... getopt_long() function does not return ':' for missing in command line arguments If getopt_long() encounters an option character that was not in optstring ":k:s:", then '?' is retur... getopt_long() function does not return ':' for missing in command line arguments The parsing of command line argument should be like: k has integer value and s has integer value and... getopt_long() function does not return ':' for missing in command line arguments I edited the post to provide runnable code! getopt_long() function does not return ':' for missing in command line arguments I am wondering why getopt_long() in the following code does not return ':' for missing values for th...

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