Hello There community<br /><br />My question is, what are the categories of the man pages?<br /><br />I think that 3 is for programming use, 2 for system calls, <br />but i am not sure and i want someone to tell me for sure!<br /><br />I have this question for a long time.<br />I once saw it on a book somewhere somewhen, <br />but i can't seen to find that book anywhere!<br /><br />Thanks!
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