saving uncommitted changes in /etc prior to emerge run

hprofile/example-profiles/boot/files/etc/conf.d/net.vmware

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+# Global config file for net.* rc-scripts
+
+# This is basically the ifconfig argument without the ifconfig $iface
+#
+#iface_eth0="192.168.0.2 broadcast 192.168.0.255 netmask 255.255.255.0"
+#iface_eth1="207.170.82.202 broadcast 207.0.255.255 netmask 255.255.0.0"
+
+# For DHCP set iface_eth? to "dhcp"
+# For passing options to dhcpcd use dhcpcd_eth?
+
+# For adding aliases to a interface
+#
+#alias_eth0="192.168.0.3 192.168.0.4"
+
+# For setting the default gateway
+#
+#gateway="192.168.0.1"
+
+iface_eth0="dhcp"
+dhcpcd_eth0="-t 5 -h `hostname`"
+
+iface_eth1="dhcp"
+dhcpcd_eth1="-t 5 -h `hostname`"