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开机时启动程序

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开机时启动程序

我需要让一个程序在启动时以 root 身份运行。该程序是。

/usr/bin/svxlink

我正在运行 Ubuntu 服务器 14.04 LTS

我就是无法让它工作。有人能指导我完成这些步骤吗？谢谢你的帮助。

我读了一整晚的书，但就是无法让它工作。不只是问，自己却不尝试。

我把它放入 /etc/init.d

#!/bin/sh

### BEGIN INIT INFO
# Provides:        svxlink
# Required-Start:  $network $local_fs $syslog $ntp
# Required-Stop:   
# Default-Start:   2 3 4 5
# Default-Stop:    0 1 6
# Short-Description: Start SvxLink Server daemon
### END INIT INFO

# Use the following command to activate the start script
#   update-rc.d svxlink start 30 2 3 4 5 . stop 70 0 1 6 .

PATH=/sbin:/bin:/usr/sbin:/usr/bin

. /lib/lsb/init-functions

PNAME=svxlink
NAME="SvxLink Server"
DAEMON=/usr/bin/$PNAME

test -x $DAEMON || exit 5

if [ -r /etc/default/$PNAME ]; then
. /etc/default/$PNAME
fi

POPTS="--daemon ${RUNASUSER:+--runasuser=$RUNASUSER} ${PIDFILE:+--pidfile=$PIDFILE} ${LOGFILE:+--logfile=$LOGFILE} ${CFGFILE:+--config=$CFGFILE}"

create_logfile()
{
touch $LOGFILE
if [ -n "$RUNASUSER" ]; then
    chown $RUNASUSER.$RUNASUSER $LOGFILE
fi
}

case $1 in
start)
    log_daemon_msg "Starting $NAME: $PNAME"
    create_logfile
    export $ENV
    start-stop-daemon --start --quiet --pidfile $PIDFILE --startas $DAEMON -- $POPTS
    log_end_msg $?
    ;;
stop)
    log_daemon_msg "Stopping $NAME: $PNAME"
    start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE
    log_end_msg $?
    rm -f $PIDFILE
    ;;
restart|force-reload)
    $0 stop && sleep 2 && $0 start
    ;;
try-restart)
    if $0 status >/dev/null; then
        $0 restart
    else
        exit 0
    fi
    ;;
reload)
    exit 3
    ;;
status)
    pidofproc -p $PIDFILE $DAEMON >/dev/null
    status=$?
    if [ $status -eq 0 ]; then
        log_success_msg "$NAME is running."
    else
        log_failure_msg "$NAME is not running."
    fi
    exit $status
    ;;
*)
    echo "Usage: $0 {start|stop|restart|try-restart|force-reload|status}"
    exit 2
    ;;
esac

我明白了。

执行 /etc/init.d/svxlink start ..

* Starting SvxLink Server: svxlink
touch: missing file operand
Try 'touch --help' for more information.
export HOME='/root'
export LD_LIBRARY_PATH=''
export PATH='/sbin:/bin:/usr/sbin:/usr/bin'
export PERLLIB='/usr/share/webmin'
export PWD='/usr/share/webmin/init/'
export REMOTE_ADDR='192.168.4.25'
export REMOTE_ADDR_PROTOCOL='4'
export SERVER_REALROOT='/usr/share/webmin'
start-stop-daemon: --start needs --exec or --startas
Try 'start-stop-daemon --help' for more information.
   ...fail!

答案1

启动时运行程序 初学者指南 https://forums.raspberrypi.com/viewtopic.php?t=314455

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