From 343dc11702bf71876795b5d158cad860deca53a1 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Fri, 28 Oct 2016 21:28:18 +0200 Subject: guix hash: Interpret '-' as standard input. * guix/scripts/hash.scm (guix-hash)[file-hash]: Special-case "-". * tests/guix-hash.sh: Add test. * doc/guix.texi (Invoking guix hash): Document it. --- doc/guix.texi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'doc/guix.texi') diff --git a/doc/guix.texi b/doc/guix.texi index 1293b8bc1e..22d353c3b9 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -4791,7 +4791,9 @@ The general syntax is: guix hash @var{option} @var{file} @end example -@command{guix hash} has the following options: +When @var{file} is @code{-} (a hyphen), @command{guix hash} computes the +hash of data read from standard input. @command{guix hash} has the +following options: @table @code -- cgit v1.2.3