57 lines
1.8 KiB
Groff
57 lines
1.8 KiB
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.50.1.
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.TH UNEXPAND "1" "April 2025" "GNU coreutils 9.7" "User Commands"
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.SH NAME
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unexpand \- convert spaces to tabs
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.SH SYNOPSIS
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.B unexpand
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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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Convert blanks in each FILE to tabs, writing 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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.PP
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Mandatory arguments to long options are mandatory for short options too.
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.TP
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\fB\-a\fR, \fB\-\-all\fR
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convert all blanks, instead of just initial blanks
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.TP
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\fB\-\-first\-only\fR
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convert only leading sequences of blanks (overrides \fB\-a\fR)
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.TP
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\fB\-t\fR, \fB\-\-tabs\fR=\fI\,N\/\fR
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have tabs N characters apart instead of 8 (enables \fB\-a\fR)
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.TP
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\fB\-t\fR, \fB\-\-tabs\fR=\fI\,LIST\/\fR
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use comma separated list of tab positions.
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The last specified position can be prefixed with '/'
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to specify a tab size to use after the last
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explicitly specified tab stop. Also a prefix of '+'
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can be used to align remaining tab stops relative to
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the last specified tab stop instead of the first column
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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 AUTHOR
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Written by David MacKenzie.
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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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\fBexpand\fP(1)
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.PP
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.br
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Full documentation <https://www.gnu.org/software/coreutils/unexpand>
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.br
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or available locally via: info \(aq(coreutils) unexpand invocation\(aq
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