megacmd: update README file

[kikadf (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	kikadf <kikadf.01%gmail.com@localhost>
Pushed By:	kikadf
Date:		Sat Oct 26 13:58:36 2024 +0200
Changeset:	7796a0321f306b93bfea8939b1219a5f517ff6e6

Modified Files:
	megacmd/files/README

Log Message:
megacmd: update README file

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=7796a0321f306b93bfea8939b1219a5f517ff6e6

Please note that diffs are not public domain; they are subject to the
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diffstat:
 megacmd/files/README | 4 ++++
 1 file changed, 4 insertions(+)

diffs:
diff --git a/megacmd/files/README b/megacmd/files/README
index 3296fb1b80..f43502b4fc 100644
--- a/megacmd/files/README
+++ b/megacmd/files/README
@@ -5,4 +5,8 @@ If /etc/machine-id or /var/lib/dbus/machine-id
 not exists, you should generate one. For that,
 run the following command as root:
 
+- if dbus installed:
 	dbus-uuidgen --ensure
+
+- without dbus:
+	sh -c 'date|md5 > /etc/machine-id'