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-rw-r--r--doc/guix.texi15
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 1ec30b8eeb..197207697e 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -9018,6 +9018,11 @@ Certificates}), unless @option{--no-check-certificate} is used.
The following options are available:
@table @code
+@item --hash=@var{algorithm}
+@itemx -H @var{algorithm}
+Compute a hash using the specified @var{algorithm}. @xref{Invoking guix
+hash}, for more information.
+
@item --format=@var{fmt}
@itemx -f @var{fmt}
Write the hash in the format specified by @var{fmt}. For more
@@ -9057,6 +9062,16 @@ following options:
@table @code
+@item --hash=@var{algorithm}
+@itemx -H @var{algorithm}
+Compute a hash using the specified @var{algorithm}, @code{sha256} by
+default.
+
+@var{algorithm} must the name of a cryptographic hash algorithm
+supported by Libgcrypt @i{via} Guile-Gcrypt---e.g., @code{sha512} or
+@code{sha3-256} (@pxref{Hash Functions,,, guile-gcrypt, Guile-Gcrypt
+Reference Manual}).
+
@item --format=@var{fmt}
@itemx -f @var{fmt}
Write the hash in the format specified by @var{fmt}.