.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
.TH ANONIP "1" "September 2022" "anonip 1.1.0" "User Commands"
.SH NAME
anonip - a tool to anonymize IPv4 and IPv6 addresses in existing or via pipe created logfiles.
.SH DESCRIPTION
usage: anonip [\-h] [\-4 INTEGER] [\-6 INTEGER] [\-i INTEGER] [\-o FILE]
.IP
[\-\-input FILE] [\-c INTEGER [INTEGER ...]] [\-l STRING]
[\-\-regex STRING [STRING ...]] [\-r STRING] [\-p] [\-d] [\-v]
.PP
Anonip is a tool to anonymize IP\-addresses in log files.
.SS "options:"
.TP
\fB\-h\fR, \fB\-\-help\fR
show this help message and exit
.TP
\fB\-4\fR INTEGER, \fB\-\-ipv4mask\fR INTEGER
truncate the last n bits (default: 12)
.TP
\fB\-6\fR INTEGER, \fB\-\-ipv6mask\fR INTEGER
truncate the last n bits (default: 84)
.TP
\fB\-i\fR INTEGER, \fB\-\-increment\fR INTEGER
increment the IP address by n (default: 0)
.TP
\fB\-o\fR FILE, \fB\-\-output\fR FILE
file to write to
.TP
\fB\-\-input\fR FILE
File or FIFO to read from (default: stdin)
.TP
\fB\-c\fR INTEGER [INTEGER ...], \fB\-\-column\fR INTEGER [INTEGER ...]
assume IP address is in column n (1\-based indexed;
default: 1)
.TP
\fB\-l\fR STRING, \fB\-\-delimiter\fR STRING
log delimiter (default: " ")
.TP
\fB\-\-regex\fR STRING [STRING ...]
regex for detecting IP addresses (use optionally
instead of \fB\-c\fR)
.TP
\fB\-r\fR STRING, \fB\-\-replace\fR STRING
replacement string in case address parsing fails
(Example: 0.0.0.0)
.TP
\fB\-p\fR, \fB\-\-skip\-private\fR
do not mask addresses in private ranges. See IANA
Special\-Purpose Address Registry.
.TP
\fB\-d\fR, \fB\-\-debug\fR
print debug messages
.TP
\fB\-v\fR, \fB\-\-version\fR
show program's version number and exit
.PP
Example\-usage in apache\-config:
CustomLog "| \fI\,/usr/bin/anonip\/\fP [OPTIONS] \fB\-\-output\fR ${APACHE_LOG_DIR}/access.log" combined
.SH AUTHORS
\fBanonip\fR was written by the Swiss Privacy Foundation, which is now part of the Digitale
Gesellschaft e.V.
.SH "SEE ALSO"
Full documentation for the \fBanonip\fR tool wit several additional examples is available in
/usr/shar/doc/anonip/README.md.gz