70 lines
2.1 KiB
Plaintext
70 lines
2.1 KiB
Plaintext
CAT(1) User Commands CAT(1)
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NAME
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cat - concatenate files and print on the standard output
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SYNOPSIS
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cat [OPTION]... [FILE]...
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DESCRIPTION
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Concatenate FILE(s) to standard output.
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With no FILE, or when FILE is -, read standard input.
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-A, --show-all
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equivalent to -vET
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-b, --number-nonblank
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number nonempty output lines, overrides -n
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-e equivalent to -vE
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-E, --show-ends
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display $ at end of each line
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-n, --number
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number all output lines
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-s, --squeeze-blank
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suppress repeated empty output lines
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-t equivalent to -vT
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-T, --show-tabs
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display TAB characters as ^I
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-u (ignored)
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-v, --show-nonprinting
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use ^ and M- notation, except for LFD and TAB
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--help display this help and exit
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--version
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output version information and exit
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EXAMPLES
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cat f - g
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Output f's contents, then standard input, then g's contents.
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cat Copy standard input to standard output.
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AUTHOR
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Written by Torbjorn Granlund and Richard M. Stallman.
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REPORTING BUGS
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GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
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Report cat translation bugs to <http://translationproject.org/team/>
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COPYRIGHT
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Copyright © 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
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This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
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SEE ALSO
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tac(1)
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Full documentation at: <http://www.gnu.org/software/coreutils/cat>
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or available locally via: info '(coreutils) cat invocation'
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GNU coreutils 8.28 January 2018 CAT(1)
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