Standard unix io
I see some technology is using STANDARD UNIX IO ?
If my question is immature , please dont mud it. |
What do you mean by "standard UNIX IO"? Can you give a reference, a link to a standard or specification, or at least an article tho which you refer?
I am sorry, but I just do not understand what you are talking about. Also, by IO do you mean I/O (Input/Output), or else what? |
Linux and GNU is modeled after UNIX POSIX
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Linux is based on standards - and the only standard commonly accepted has been POSIX, and Linux follows that, though not everything in Linux does. Using POSIX DOES mean that programs that run on UNIX systems will USUALLY run on Linux just by recompiling. I say USUALLY because there are a lot of UNIX programs that use proprietary libraries in addition. These will not recompile/run on Linux UNLESS the proprietary libraries exist on Linux or a functional equivalent is available on Linux. |
Standard Unix I/O? Input output?
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If jefro's guess is correct, see
[COPY]man stdin stdout man stderr [/COPY] |
I don't want to look like the bad guy, but, I'm finding it rather .... that someone cannot understand that IO in the sentance Standard Unix IO -- consider the contents people he/she meant to say I/O --
do you say I Backslash O when you talk about it to someone? |
Given how much jargon exists in Computer World, I see nothing wrong with persons' asking clarifying questions.
The road to misunderstanding is paved with assumptions. |
POSIX.
IF you are reffering to something different maybe the good ole days of AS400 would be a different "Unix i/o" |
Maybe he meant how to use IO on shell ?
cat /file > /otherfile (Redirect stdout) while read line; do (Redirect stdin) echo $line done < /otherfile |
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I meant bash or any other shell. Why is this an issue ?
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....Given how much jargon exists in Computer World, I see nothing wrong with persons' asking clarifying questions.
The road to misunderstanding is paved with assumptions....... frankbell LQ Guru |
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Instead of attacking everyone else in the thread, if you think the question is so clear, then how about you answer it? Even if he does mean I/O, the question is still vague and ambiguous, and I see no issue with people asking for clarification. |
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when someone comes up to you and says what is UNIX IO or what is IO when when you know the contents is about computer or programming what is your immediate thought? Input/outPut or somthing else that uses the letters IO? |
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