tac - concatenate and print files in reverse


SYNOPSIS

       tac [OPTION]... [FILE]...


DESCRIPTION

       Write each FILE to standard output, last line first.  With
       no FILE, or when FILE is -, read standard input.

       -b, --before
              attach the separator before instead of after

       -r, --regex
              interpret the separator as a regular expression

       -s, --separator=STRING
              use STRING as the separator instead of newline

       --help display this help and exit

       --version
              output version information and exit


AUTHOR

       Written by Jay Lepreau and David MacKenzie.


REPORTING BUGS

       Report bugs to <bug-textutils@gnu.org>.


COPYRIGHT

       Copyright © 2001 Free Software Foundation, Inc.
       This is free software; see the source for  copying  condi­
       tions.  There is NO warranty; not even for MERCHANTABILITY
       or FITNESS FOR A PARTICULAR PURPOSE.


SEE ALSO

       The full documentation for tac is maintained as a  Texinfo
       manual.   If  the  info  and  tac  programs  are  properly
       installed at your site, the command

              info tac

       should give you access to the complete manual.


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