shell 脚本示例 举例

source /etc/profile
#export NLS_LANG=AMERICAN_AMERICA.UTF8
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
while [ 1 -le 2 ]
do
    get_jar="ipranzdkt-0.0.1-SNAPSHOT.jar"

    act=`sqlplus -s name/passward@lt_nrms <<EOF
    set heading off
    set pagesize 0
    set verify off
    set echo off
    set linesize 255
    set feedback off
    select action from serverinfo where at_time<sysdate;
    exit
EOF`

    echo $act

    PROCESS=`ps -ef|grep $get_jar|grep -v grep|grep -v PPID|awk '{ print $2}'`
        echo $PROCESS
    if [[ $act -eq 1 ]]; then
                echo "act=1"
        nohup java -jar $get_jar >run.log 2>&1 &
        
        sqlplus name/passward@lt_nrms <<EOF
        update serverinfo set action=0 where action in(1,2,3);
        quit
EOF
    elif [[ $act -eq 2 ]]; then
                echo "act=2"
        for i in $PROCESS
        do
          echo "Kill the $1 process [ $i ]"
          kill -9 $i
        done
        
        sqlplus name/passward@lt_nrms <<EOF
        update serverinfo set action=0 where action in(1,2,3);
        quit
EOF
    sleep 2000
    elif [[ $act -eq 3 ]]; then
                echo $basepath
                echo "act=3"
        rm -f $get_jar
        ftp -inv 133.96.136.23 <<EOF
        user nrms Nrms_1234!
        lcd $basepath
        cd jar
        mget $get_jar
        bye
EOF

        for i in $PROCESS
        do
          echo "Kill the $1 process [ $i ]"
          kill -9 $i
        done
        
        nohup java -jar $get_jar >run.log 2>&1 &
        
        sqlplus name/passward@lt_nrms <<EOF
        update serverinfo set action=0 where action in(1,2,3);
        quit
        echo 'reload finish!!!'
EOF
    sleep 2000
    else
                echo "wait......"
        sleep 2000
    fi
done