I keep seeing parentheses and a number after a command in Unix or Linux or C function. For example: man(8), ftok(2), mount(8), etc. What do these mean? I see them in man too.
Possible Duplicate: What do the parentheses and number after a Linux command or C function mean? In Linux Manpages (http://linux.die.net/man/3/crypt) I often see sth like this: crypt(3), bla(4)...
My man page does not document the difference between kill <pid> and kill -9 <pid> Since these do different things why is the -9 not documented in the kill manpage? I thought maybe ...
I am using CentOS 6.2. In the man page of uname (i.e., man uname), it says: -r, --kernel-release print the kernel release -v, --kernel-version print the kernel version ...
Possible Duplicate: what does crypt(3) and whatnot mean I'm talking about, e.g. in the git Manual pages, on the git(1) page, See gittutorial(7) to get started, or git-add(1) ...