Jan Kończak

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os_cp:redirects_pipes

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os_cp:redirects_pipes [2026/03/24 00:04] – jkonczakos_cp:redirects_pipes [2026/03/24 13:33] (current) – [more, less] jkonczak
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 ''**echo** //text//'' outputs //text// followed by a newline. \\ ''**echo** //text//'' outputs //text// followed by a newline. \\
 <small> <small>
-The ''echo'' command is present in almost any shell of any operating system,+''echo'' is present in almost any shell of any operating system,
 but there is no consensus on how to interpret switches and how to treat but there is no consensus on how to interpret switches and how to treat
 backslashes in the text. backslashes in the text.
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 <small> <small>
 The ''grep'' program accepts several regular expression grammars. The ''grep'' program accepts several regular expression grammars.
-POSIX [[https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html|specifies]]+POSIX [[https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap09.html|specifies]]
 basic (default for ''grep'') and extended regular expressions (selectable with basic (default for ''grep'') and extended regular expressions (selectable with
 ''egrep'' or ''grep -E'' ). See manual for your implementation of ''grep'' for ''egrep'' or ''grep -E'' ). See manual for your implementation of ''grep'' for
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 not human-readable file format. not human-readable file format.
 \\ \\
-''[[https://github.com/wofr06/lesspipe|lesspipe]]'' is the leading implementation+''[[https://lesspipe.org|lesspipe]]'' is the leading implementation
 of this feature. of this feature.
 </small> </small>
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