Add sed g option to change all instances of hostname

pqarmitage · pqarmitage · commit 8008994ef151 · 2024-02-11T11:59:34.000Z
For example
127.0.1.1	my_host.my_domain.com my_host

should be changed by rpi-clone-setup test_host to:
127.0.1.1	test_host.my_domain.com test_host

and not:
127.0.1.1	test_host.my_domain.com my_host

Signed-off-by: Quentin Armitage &lt;quentin@armitage.org.uk&gt;
diff --git a/rpi-clone-setup b/rpi-clone-setup
@@ -126,7 +126,7 @@ echo -e "$LINE\n"
 # Edit /etc/hosts - edit the sed command if editing fails for your /etc/hosts.
 #
 cd $clone/etc
-sed -i s/"$HOSTNAME"/"$newhost"/ hosts
+sed -i s/"$HOSTNAME"/"$newhost"/g hosts
 #
 # Read it back to verify.
 #

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,7 @@ echo -e "$LINE\n"`
`126`	`126`	`# Edit /etc/hosts - edit the sed command if editing fails for your /etc/hosts.`
`127`	`127`	`#`
`128`	`128`	`cd $clone/etc`
`129`		`-sed -i s/"$HOSTNAME"/"$newhost"/ hosts`
	`129`	`+sed -i s/"$HOSTNAME"/"$newhost"/g hosts`
`130`	`130`	`#`
`131`	`131`	`# Read it back to verify.`
`132`	`132`	`#`