1 .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.022.
2 .TH TAC "1" "October 2003" "tac (coreutils) 5.0" FSF
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 bugs to <bug-coreutils@gnu.org>.
35 Copyright \(co 2003 Free Software Foundation, Inc.
37 This is free software; see the source for copying conditions. There is NO
38 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
40 The full documentation for
42 is maintained as a Texinfo manual. If the
46 programs are properly installed at your site, the command
50 should give you access to the complete manual.