tac - concatenate and print files in reverse
tac [OPTION]... [FILE]...
Write each FILE to standard output, last line first. With no FILE, or
when FILE is -, read standard input.
attach the separator before instead of after
interpret the separator as a regular expression
use STRING as the separator instead of newline
--help display this help and exit
output version information and exit
Written by Jay Lepreau and David MacKenzie.
Report bugs to <firstname.lastname@example.org>.
Copyright (C) 1999 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is
NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
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
should give you access to the complete manual.
GNU textutils 2.0 July 2001 TAC(1)
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