Added an example with -q.

[finddup.git] / finddup.1

diff --git a/finddup.1 b/finddup.1
index b58fb43..334b586 100644 (file)
--- a/finddup.1
+++ b/finddup.1
@@ -1,4 +1,4 @@
-.TH "FINDDUP" "1.1" "Apr 2010" "Francois Fleuret" "User Commands"
+.TH "FINDDUP" "1.2" "Apr 2011" "Francois Fleuret" "User Commands"
 
 \" This man page was written by Francois Fleuret <francois@fleuret.org>
 \" and is distributed under a Creative Commons Attribution-Share Alike
@@ -37,8 +37,11 @@ is virtually the same as
 
 .SH "OPTIONS"
 .TP
+\fB-v\fR, \fB--version\fR
+print the version number and exit
+.TP
 \fB-h\fR, \fB--help\fR
-display help and exit
+print the help and exit
 .TP
 \fB-d\fR, \fB--ignore-dots\fR
 ignore files and directories starting with a dot
@@ -57,6 +60,9 @@ do not show the file group IDs
 \fB-t\fR, \fB--time-sort\fR
 sort files in each group according to the modification times
 .TP
+\fB-q\fR, \fB--trim-first\fR
+do not print the first file in each group
+.TP
 \fB-p\fR, \fB--show-progress\fR
 show progress information in stderr
 .TP
@@ -65,6 +71,15 @@ show the real path of the files
 .TP
 \fB-i\fR, \fB--same-inodes-are-different\fR
 files with same inode are considered as different
+.TP
+\fB-e \fI<command>\fR, \fB--exec \fI<command>\fR
+execute the provided command for each group of identical files, with
+their names as arguments
+.TP
+\fB-f \fI<string>\fR, \fB--result-prefix \fI<string>\fR
+for each group of identical files, write one result file whose name is
+the given prefix string followed by the group number, and containing
+one file name per line
 
 .SH "BUGS"
 
@@ -102,6 +117,14 @@ List duplicated files in directory ./blah/, show a progress bar,
 ignore empty files, and ignore files and directories starting with a
 dot.
 
+.B finddup -qtg
+
+.fi
+List all files which are duplicated in the current directory, do not
+show the oldest in each each group of identical ones, and do not show
+group numbers. This is what you could use to list what files to
+remove.
+
 .P
 .B finddup sources not:/mnt/backup