X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=doc%2Fman1%2Fwimlib-imagex-optimize.1;h=84cd3b510a8acb12f6bc8e0b205414ff5bf73df1;hb=refs%2Ftags%2Fv1.9.2;hp=64fe9a95169188a3bc6bffaf376b4ad854617166;hpb=94f8de6d411d58a0eb2e472cc1b984f195eb2447;p=wimlib

diff --git a/doc/man1/wimlib-imagex-optimize.1 b/doc/man1/wimlib-imagex-optimize.1
index 64fe9a95..84cd3b51 100644
--- a/doc/man1/wimlib-imagex-optimize.1
+++ b/doc/man1/wimlib-imagex-optimize.1
@@ -1,4 +1,4 @@
-.TH WIMLIB-IMAGEX "1" "January 2015" "wimlib 1.7.4" "User Commands"
+.TH WIMLIB-IMAGEX "1" "June 2016" "wimlib 1.9.2" "User Commands"
 .SH NAME
 wimlib-imagex-optimize \- Optimize a WIM archive
 .SH SYNOPSIS
@@ -53,12 +53,12 @@ compatibility.  See the documentation for this option to \fBwimlib-imagex
 capture\fR (1) for more details.
 .TP
 \fB--solid-chunk-size\fR=\fISIZE\fR
-Like \fB--chunk-size\fR, but set the chunk size used in solid blocks.  See the
+Like \fB--chunk-size\fR, but set the chunk size used in solid resources.  See the
 documentation for this option to \fBwimlib-imagex capture\fR (1) for more
 details.
 .TP
 \fB--solid-compress\fR=\fITYPE\fR[:\fILEVEL\fR]
-Like \fB--compress\fR, but set the compression type used in solid blocks.  See
+Like \fB--compress\fR, but set the compression type used in solid resources.  See
 the documentation for this option to \fBwimlib-imagex capture\fR (1) for
 more details.
 .TP
@@ -77,6 +77,16 @@ pipable.
 \fB--not-pipable\fR
 Rebuild the WIM in the non-pipable format.  (This is the default if
 \fIWIMFILE\fR is not pipable.)
+.TP
+\fB--unsafe-compact\fR
+Compact the WIM file in-place, without using a temporary file.  Existing
+resources are shifted down to fill holes and new resources are appended as
+needed.  The WIM file is truncated to its final size, which may shrink the
+on-disk file.  THIS OPERATION CANNOT BE SAFELY INTERRUPTED!  If the operation is
+interrupted, then the WIM file will be corrupted, and it may be impossible (or
+at least very difficult) to recover any data from it.  Users of this option are
+expected to know what they are doing and assume responsibility for any data
+corruption that may result.
 .SH NOTES
 \fBwimlib-imagex optimize\fR does not support split WIMs.
 .PP
@@ -99,14 +109,14 @@ Rebuild and recompress the WIM file 'install.wim':
 wimoptimize install.wim --recompress
 .RE
 .PP
-Rebuild and recompress the WIM file 'install.wim', using "maximum" (LZX)
+Rebuild and recompress the WIM file 'install.wim', using LZX ("maximum")
 compression at a higher-than-default compression level.  The compression chunk
 size remains unchanged.  This command will be slow, but it might be useful for
-optimizing files for distribution.  See the COMPRESSION RATIO section of the
-README file for some benchmark results.
+optimizing files for distribution.  See
+\fIhttps://wimlib.net/compression.html\fR for some benchmark results.
 .RS
 .PP
-wimoptimize install.wim --compress=maximum:100
+wimoptimize install.wim --compress=LZX:100
 .RE
 .PP
 .SH SEE ALSO