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“7.14 0166 ۲٥۸۷۲۲۱0۸9 வகை

OS pipe functions are unlike message queue functions. The difference is that pipe func
wea used for devices such as file. ಟಕ

A message-pipe is a device for inserting (writing) and deleting (reading) from that between two given
interconnected tasks णि two sets of tasks. Writing and reading from a pipe is like using a C command fw rite
with a file name to write into a named file, and fread with a file name to read from a named file Pipes are also
like Java PipelnputOutputStreams.

1. One task using the function 1071९ in a set of tasks, can insert (write) fo a pipe at the back pointer
address, *pBACK.

2, Another task using the function fread in a set of tasks can delete (read) from a pipe at the front pointer
address, *pFRONT.