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Pg (Unix)

Terminal pager program

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pg is a terminal pager program on Unix and Unix-like systems for viewing text files. It can also be used to page through the output of a command via a pipe. pg uses an interface similar to vi, but commands are different.

As of 2018, pg has been removed from the POSIX specification, but is still included in util-linux. Users are expected to use other paging programs, such as more, less or most.

01History

pg is the name of the historical utility on BSD UNIX systems. It was written to address the limit of the historical more command not being able to traverse the input backward. Eventually that ability was added also to more, so both are quite similar.

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Sources and credits

This article is adapted from the Wikipedia article Pg (Unix), written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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