75 lines
1.9 KiB
Groff
75 lines
1.9 KiB
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.50.1.
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.TH CAT "1" "April 2025" "GNU coreutils 9.7" "User Commands"
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.SH NAME
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cat \- concatenate files and print on the standard output
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.SH SYNOPSIS
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.B cat
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[\fI\,OPTION\/\fR]... [\fI\,FILE\/\fR]...
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.SH DESCRIPTION
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.\" Add any additional description here
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.PP
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Concatenate FILE(s) to standard output.
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.PP
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With no FILE, or when FILE is \-, read standard input.
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.TP
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\fB\-A\fR, \fB\-\-show\-all\fR
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equivalent to \fB\-vET\fR
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.TP
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\fB\-b\fR, \fB\-\-number\-nonblank\fR
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number nonempty output lines, overrides \fB\-n\fR
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.TP
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\fB\-e\fR
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equivalent to \fB\-vE\fR
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.TP
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\fB\-E\fR, \fB\-\-show\-ends\fR
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display $ at end of each line
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.TP
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\fB\-n\fR, \fB\-\-number\fR
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number all output lines
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.TP
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\fB\-s\fR, \fB\-\-squeeze\-blank\fR
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suppress repeated empty output lines
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.TP
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\fB\-t\fR
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equivalent to \fB\-vT\fR
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.TP
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\fB\-T\fR, \fB\-\-show\-tabs\fR
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display TAB characters as ^I
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.TP
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\fB\-u\fR
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(ignored)
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.TP
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\fB\-v\fR, \fB\-\-show\-nonprinting\fR
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use ^ and M\- notation, except for LFD and TAB
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.TP
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\fB\-\-help\fR
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display this help and exit
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.TP
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\fB\-\-version\fR
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output version information and exit
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.SH EXAMPLES
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.TP
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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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.TP
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cat
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Copy standard input to standard output.
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.SH AUTHOR
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Written by Torbjorn Granlund and Richard M. Stallman.
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.SH "REPORTING BUGS"
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GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
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.br
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Report any translation bugs to <https://translationproject.org/team/>
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.SH COPYRIGHT
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Copyright \(co 2025 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
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.br
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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.SH "SEE ALSO"
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\fBtac\fP(1)
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.PP
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.br
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Full documentation <https://www.gnu.org/software/coreutils/cat>
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.br
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or available locally via: info \(aq(coreutils) cat invocation\(aq
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