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-rw-r--r--doc/zutils.texi9
1 files changed, 7 insertions, 2 deletions
diff --git a/doc/zutils.texi b/doc/zutils.texi
index 198fb20..f09e5e9 100644
--- a/doc/zutils.texi
+++ b/doc/zutils.texi
@@ -6,8 +6,8 @@
@finalout
@c %**end of header
-@set UPDATED 28 June 2014
-@set VERSION 1.3-pre1
+@set UPDATED 17 July 2014
+@set VERSION 1.3-pre2
@dircategory Data Compression
@direntry
@@ -83,6 +83,11 @@ NOTE: Bzip2 and lzip provide well-defined values of exit status, which
makes them safe to use with zutils. Gzip and xz may return ambiguous
warning values, making them less reliable back ends for zutils.
+FORMAT NOTE: If the @samp{--format} option is given, the corresponding
+files are passed to the decompressor without verifying their format,
+allowing for example the processing of compress'd (.Z) files with gzip:
+@samp{zcmp --format=gz file.Z file.lz}.
+
LANGUAGE NOTE: Uncompressed = not compressed = plain data; it may never
have been compressed. Decompressed is used to refer to data which has
undergone the process of decompression.