From a37c59af625845b322463811f2e817f3871548ad Mon Sep 17 00:00:00 2001 From: mikadoZero Date: Fri, 22 Feb 2019 18:24:20 -0500 Subject: doc: Update nar decompression examples. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * doc/guix.texi (Invoking guix archive): Show /gzip URL. Add cross-reference to "Invoking guix challenge". (Invoking guix challenge): Show /lzip URL. Signed-off-by: Ludovic Courtès --- doc/guix.texi | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/doc/guix.texi b/doc/guix.texi index 0fb81e441f..e5f4d02504 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -4626,8 +4626,8 @@ served by @code{@value{SUBSTITUTE-SERVER}} to @file{/tmp/emacs}: @example $ wget -O - \ - https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-emacs-24.5 \ - | bunzip2 | guix archive -x /tmp/emacs + https://@value{SUBSTITUTE-SERVER}/nar/gzip/@dots{}-emacs-24.5 \ + | gunzip | guix archive -x /tmp/emacs @end example Single-item archives are different from multiple-item archives produced @@ -4637,7 +4637,8 @@ and they do @emph{not} embed a signature. Thus this operation does unsafe. The primary purpose of this operation is to facilitate inspection of -archive contents coming from possibly untrusted substitute servers. +archive contents coming from possibly untrusted substitute servers +(@pxref{Invoking guix challenge}). @item --list @itemx -t @@ -10573,8 +10574,8 @@ Alternately, we can do something along these lines (@pxref{Invoking guix archive}): @example -$ wget -q -O - https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-git-2.5.0 \ - | guix archive -x /tmp/git +$ wget -q -O - https://@value{SUBSTITUTE-SERVER}/nar/lzip/@dots{}-git-2.5.0 \ + | lzip -d | guix archive -x /tmp/git $ diff -ur --no-dereference /gnu/store/@dots{}-git.2.5.0 /tmp/git @end example -- cgit v1.2.3