1 .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.35.
2 .TH TAC "1" "May 2014" "GNU coreutils 8.21" "User Commands"
4 tac \- concatenate and print files in reverse
7 [\fIOPTION\fR]... [\fIFILE\fR]...
9 .\" Add any additional description here
11 Write each FILE to standard output, last line first.
12 With no FILE, or when FILE is \-, read standard input.
14 Mandatory arguments to long options are mandatory for short options too.
16 \fB\-b\fR, \fB\-\-before\fR
17 attach the separator before instead of after
19 \fB\-r\fR, \fB\-\-regex\fR
20 interpret the separator as a regular expression
22 \fB\-s\fR, \fB\-\-separator\fR=\fISTRING\fR
23 use STRING as the separator instead of newline
26 display this help and exit
29 output version information and exit
31 Written by Jay Lepreau and David MacKenzie.
33 Report tac bugs to bug\-coreutils@gnu.org
35 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
37 General help using GNU software: <http://www.gnu.org/gethelp/>
39 Report tac translation bugs to <http://translationproject.org/team/>
41 Copyright \(co 2013 Free Software Foundation, Inc.
42 License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
44 This is free software: you are free to change and redistribute it.
45 There is NO WARRANTY, to the extent permitted by law.
49 The full documentation for
51 is maintained as a Texinfo manual. If the
55 programs are properly installed at your site, the command
57 .B info coreutils \(aqtac invocation\(aq
59 should give you access to the complete manual.