38 lines
736 B
Bash
Executable File
38 lines
736 B
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: motd,v 1.9 2004/08/13 18:08:03 mycroft Exp $
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#
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# PROVIDE: motd
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# REQUIRE: mountcritremote
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# BEFORE: LOGIN
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$_rc_subr_loaded . /etc/rc.subr
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name="motd"
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rcvar="update_motd"
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start_cmd="motd_start"
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stop_cmd=":"
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motd_start()
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{
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# Update kernel info in /etc/motd
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# Must be done *before* interactive logins are possible
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# to prevent possible race conditions.
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#
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echo "Updating motd."
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if [ ! -f /etc/motd ]; then
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install -c -o root -g wheel -m 664 /dev/null /etc/motd
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fi
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( umask 022
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T=/etc/_motd
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sysctl -n kern.version | while read i; do echo $i; break; done > $T
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sed '1{/^NetBSD.*/{d;};};' < /etc/motd >> $T
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cmp -s $T /etc/motd || cp $T /etc/motd
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rm -f $T
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)
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}
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load_rc_config $name
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run_rc_command "$1"
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