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Redirect output of command line to a variable in C
Is there a way to redirect output of a command line which returns integer as an output to a variable in C?
for example, if the command is "cmd", then is there a way to redirect its output (a...
qwerty
Votes: 0
Answers: 3
fgets implementation from the std library of K&R 2nd edition
I'm aware that code snippets from textbooks are just for demonstration purposes and shouldn't be held to production standards but K&R 2nd edition on page 164-165 says:
fgets and fputs, here they ...
rootkea
Votes: 0
Answers: 2
Reading from file line by line and matching pattern - C
I have a text file with lines like this:
"string maybe contains more than one word - string as the previous -
number"
I read from this file line by line with fgets, but the sscanf just cut...
Zoltán Orosz
Votes: 0
Answers: 1