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You are here |
www.neerajsidhaye.com | ||
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www.joeshaw.org
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| | | | | I forget what I was told by myself | |
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peter.bourgon.org
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| | | | | Peter Bourgon has a web site, and this is that web site. | |
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www.alexedwards.net
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hjr265.me
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| | | Signals are standardized messages that an operating system can send your programs. Take Ctrl+C for example. When running a program from the terminal and you hit Ctrl+C, you expect the program to end immediately. How does that work, though? Ctrl+C is a shortcut for the POSIX signal SIGINT. By default, this signal causes your program to be terminated. But this is one of those signals you can handle: You can intercept it and do whatever you please. | ||