hashsum.c: Optional progress indicator for large files.

[u/mdw/catacomb] / hashsum.1

diff --git a/hashsum.1 b/hashsum.1
index dfbb2b1..f0bd831 100644 (file)
--- a/hashsum.1
+++ b/hashsum.1
@@ -12,7 +12,7 @@
 hashsum \- compute and verify cryptographic checksums of files
 .SH SYNOPSIS
 .B hashsum
 hashsum \- compute and verify cryptographic checksums of files
 .SH SYNOPSIS
 .B hashsum

-.RB [ \-f0ecbv ]
+.RB [ \-f0ecbpv ]

 .RB [ \-a
 .IR algorithm ]
 .RB [ \-E
 .RB [ \-a
 .IR algorithm ]
 .RB [ \-E


@@ -71,7 +71,7 @@ Use the given
 to represent hashes in the output.  This is not interoperable with other
 programs, but it's handy, e.g., for building sha1 URNs.  The encodings
 recognized are
 to represent hashes in the output.  This is not interoperable with other
 programs, but it's handy, e.g., for building sha1 URNs.  The encodings
 recognized are

-.B hex 
+.B hex

 (the default),
 .B base64
 and
 (the default),
 .B base64
 and


@@ -122,6 +122,10 @@ Assume that the files to be hashed are binary files.  This doesn't make
 any difference in Unix systems, although it might on other platforms
 which draw a distinction.
 .TP
 any difference in Unix systems, although it might on other platforms
 which draw a distinction.
 .TP

+.B "\-p, \-\-progress"
+Display a progress indicator while hashing large files.  The progress
+indicator is written to standard error.
+.TP

 .B "\-v, \-\-verbose"
 In conjunction with the
 .B \-c
 .B "\-v, \-\-verbose"
 In conjunction with the
 .B \-c