Section (1) unexpand
Name
unexpand — convert spaces to tabs
Synopsis
unexpand [OPTION...] [FILE...]
DESCRIPTION
Convert blanks in each FILE to tabs, writing to standard output.
With no FILE, or when FILE is −, read standard input.
Mandatory arguments to long options are mandatory for short options too.
−a,−−all-
convert all blanks, instead of just initial blanks
−−first−only-
convert only leading sequences of blanks (overrides
−a) −t,−−tabs=N/-
have tabs N characters apart instead of 8 (enables
−a) −t,−−tabs=LIST/-
use comma separated list of tab positions The last specified position can be prefixed with _zsingle_quotesz_/_zsingle_quotesz_ to specify a tab size to use after the last explicitly specified tab stop. Also a prefix of _zsingle_quotesz_+_zsingle_quotesz_ can be used to align remaining tab stops relative to the last specified tab stop instead of the first column
−−help-
display this help and exit
−−version-
output version information and exit
REPORTING BUGS
GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
SEE ALSO
Full documentation <https://www.gnu.org/software/coreutils/unexpand>
or available locally via: info _zsingle_quotesz_(coreutils) unexpand invocation_zsingle_quotesz_
| COPYRIGHT |
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Copyright © 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. |