(Unix) On a ef="module.php?name=Lexikon&file=search&eid=1&query=time-sharing">time-sharing system, a task executing in foreground is one able to accept input from and return output to the user in contrast to one running in the ef="module.php?name=Lexikon&file=search&eid=1&query=background">background. Nowadays this term is primarily associated with ef="module.php?name=Lexikon&file=search&eid=1&query=Unix">Unix, but it appears first to have been used in this sense on ef="module.php?name=Lexikon&file=search&eid=1&query=OS/360">OS/360. Normally, there is only one foreground task per terminal (or terminal window). Having multiple processes simultaneously reading the keyboard is confusing. [ef="module.php?name=Lexikon&file=search&eid=1&query=Jargon File">Jargon File] (1994-10-24)

e="border-width:thin; border-color:#333333; border-style:dashed; padding:5px;" align="left">In addition suitable contents:
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