Signal () function how? I saw the section as follows : Signal (SIGHUP, SIG_IGN); Signal (SIGINT, SIG_IGN); Signal (SIGQUIT, SIG_IGN); Signal (SIGTERM, SIG_IGN); Signal (SIGUSR1, end_process); 哈!! unclear what in the end is what good use of this function? How to use this function? Was used for what? Signal () function how? Recommend that you look at the "high-level programming environment for Unix," Chapter 10. Signal () function how? Man signal Incidentally study the e-wen Signal () function how? --> I really do not understand, man frequently called people, the Chinese also seen moving to see e-wen even understand, the basis of another man at least a little bar, the text should be e n discrepancy Kazakhstan. . . Signal () function how? Henngy to read! ; So many of the characters will have to return a call. . . Signal () function how? ~~~ Not practical man, I think I have to read the newspapers in English lousy somewhat reluctant - "High Unix Programming Environment" was pretty good but I did not understand the actual written things seem to be limited, understanding may not be in place. I feel like a trigger signal fact, when faced with a parameter, by the second parameter, does not understand the right to know, I do not quite understand the book on the course of the proceedings, there is alarm and the pause, sleep did not understand Kazakhstan, who can give big brother of procedures Circulation among the elaborate process (preferably a signal alarm pause sleep), fork understand more, read out a message before, it is true [Laughs.] ! Thank you big Geha, the younger Novice, a fraternal pull yourselves ~~~~~~~~ Signal () function how? 呀~~ master of the pause did not signal any alarm to make a detailed description of sleep 哦~~~ Tell me, I read not so understanding Mody ~~~ : Technical and unrelated to the above, stingy, unwilling to put that on his reading, slowly understanding that the stickers reply to the Treasury, made other garbage note! ! ! Signal () function how? Some machines do not support how the man? For example, is AIX. Signal () function how? There is also a book example, only slowly understanding that the book should more clearly. Signal () function how? Made by the two articles, almost no one to talk about how Mody 哈~~ areas open forum to talk about Mody ~ ~ ~ ~ I top what ~~~ [ Closed window ]