add info about clean bash environment

faiproject · Nov 15, 2016 · 96323ce · 96323ce
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commit 96323ce
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diff --git a/man/fai-diskimage.8 b/man/fai-diskimage.8
@@ -71,6 +71,10 @@ fai-diskimage is not limited to creating images for virtual
 machines. The raw images can also be copies (via dd) onto a real disk
 for booting bare metal hosts.
 
+You can start fai-diskimage in a clean shell environment by calling:
+
+ # env -i /usr/sbin/fai-diskimage -vNu cloudhost -S5G -cJESSIE64,GCE disk.raw
+
 .SH SEE ALSO
 .br
 This program is part of FAI (Fully Automatic Installation).  See the FAI manual