The Pipe (computing) reference article from the English Wikipedia on 24-Apr-2004
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Pipe (computing)

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Pipe ("|" or "¦") is the name of the ASCII character at position 124 (decimal). The pipe character is depicted as either a solid vertical bar or a vertical bar with a break in the middle (broken bar). The character is usually depicted as a broken bar on IBM PC keyboards to distinguish it from other characters.


An operating system mechanism originating in Unix, which allows the user to direct the output of one shell command through another command. See Pipe (Unix).


See pipe for other uses of the word.