Hi Eric,
I think your proposal '-w' is good, so I will change to use:
if ! echo "$RET" | grep -qw 'ubuntu'; then
Mathieu,
How about using '/b' ? I mean using the following regex
/bin/sed -i "s/\b${CURRENT_HOSTNAME}\b/${NETCFG_HOSTNAME}/g" /etc/hosts
I have done some test below:
hua@t440p:~$ echo "node" | sed "s/\bnode\b/newnode/g"
newnode
hua@t440p:~$ echo "node." | sed "s/\bnode\b/newnode/g"
newnode.
hua@t440p:~$ echo "node.me.com" | sed "s/\bnode\b/newnode/g"
newnode.me.com
hua@t440p:~$ echo "ipv6-allnodes" | sed "s/\bnode\b/newnode/g"
ipv6-allnodes
hua@t440p:~$ echo "ipv6-allnodes node node.me.com node2 node2.me.com" | sed
"s/\bnode\b/newnode/g"
ipv6-allnodes newnode newnode.me.com node2 node2.me.com
any thoughts ?
- joshua
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https://bugs.launchpad.net/bugs/1452202
Title:
ubuntu preseed install fails to set a hostname
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