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词条 Terminal pager
释义

  1. Examples

  2. References

{{notability|date=February 2017}}{{primary sources|date=February 2017}}

A terminal pager, or paging program, is a computer program used to view (but not modify) the contents of a text file moving down the file one line or one screen at a time. Some, but not all, pagers allow movement up a file. A popular cross-platform terminal pager is more. More can move forwards and backwards in text files but cannot move backwards in pipes.[1] less is a more advanced pager that allows movement forward and backward, and contains extra functions such as search.[2]

Some programs incorporate their own paging function, for example bash's tab completion function.[3]

Examples

  • more
  • less
  • pg[4]
  • most[5]
  • nano --view
  • emacs -nw -e "(view-mode)"[6]
  • w3m

References

1. ^manpage of more
2. ^manpage of less
3. ^{{cite web|url=http://ftp.gnu.org/old-gnu/Manuals/bash-2.05a/html_node/bashref_104.html#SEC111|title=Bash Reference Manual: Programmable Completion Builtins|work=gnu.org}}
4. ^manpage of pg
5. ^{{cite web|url=http://linux.die.net/man/1/most|title=most(1): browse/page through text file - Linux man page|work=die.net}}
6. ^{{cite web|url=https://www.gnu.org/software/emacs/manual/html_node/emacs/View-Mode.html|title=View-Mode}}
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1 : Terminal pagers

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