21 years, 4 months ago
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Community contributions featured21 years, 4 months ago
21 years, 4 months ago
Hi! I have a aquestion about the unix "." (period" command) as far as i know,that command is used to execute a shell script within the current shell,instead of creating a new su…
21 years, 4 months ago
hello... i have some questions about unix tcp sockets and netstat... these are two very simple sever and clinet programms. SERVER #include <sys/types.h> #include &…
21 years, 5 months ago
hello people... i'd like to ask you what an i/o port is... i mean...are ports some registers that are part of the motherboard,which external devices connect to them and use them…
21 years, 7 months ago
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See all in Discussionsthanks a lot guys!now everything seems clear!
21 years, 4 months ago
oh god...i feel so stupid...i underestand that the shell actually "reads" the scripts and interpretes the commands.However,why when i type …
21 years, 4 months ago
thanks a lot bytecoder...i'm sorry but i don't fully get it...ok..it seems that the period command is used only for …
21 years, 4 months ago