Shell Common operations

1. Read the value of the Jdbc_url parameter in the configuration file ($InputParamFile the absolute path of the destination file to be read)

Jdbc_url= ' grep ' Jdbc_url ' $InputParamFile | Awk-f ' = ' {print $} '

2. Modify the value of the configuration file Jdbc_url parameter (${jdbcconfigfilepath} is the absolute path of the destination file to be modified)

Sed-i "s#\${jdbc_url}#${jdbc_url}#" ${jdbcconfigfilepath}

3. Start the jetty script

jetty_port=1$1App_home=' pwd ' App_status () {Port= ' Ps-aef | grep STOP. port=19393| Sed-n'1p'| Awk'{if ($8~/java/) print $9}'| awk-f='{print $}'`             if[ -Z $port]; Thenreturn 1fiif["$port"=="$JETTY _port" ] ; Thenreturn 0        Else                return 1fi}ifapp_status; then echo"app is running now ....."ElseJava-dstop. port= $JETTY _port-djava.net.preferipv4stack=true-server-xms1g-xmx1g-xmn256m-xx:permsize=256m-xx:maxpermsize=256m-xx:survivorratio= +-xx:maxtenuringthreshold=3-xx:+useparnewgc-xx:+useconcmarksweepgc-xx:+usecmscompactatfullcollection-xx:cmsfullgcsbeforecompaction=0-xx:+cmsclassunloadingenabled-xx:-cmsparallelremarkenabled-xx:cmsinitiatingoccupancyfraction= --xx:softreflrupolicymspermb=0-djava.util.logging.config.file="$YACS _home/yacs/conf/log4j.xml"-jar Start.jar &fi

4. Stop Jetty Script

 # $JAVA _run $JETTY _opts-jar start.jar--stop# del by xxx endjsdir  = ' pwd ' PS -ef|grep 19393  |grep-v  " grep   " |awk "  { Print $ {}   " |xargs kill-9  downtime  = ' date +%y/%m/%d '   ' %a< Span style= "color: #800000;" > " " %h:%m:%s ' echo -e  " \n\napp shutdown-time is: $DOWNTIME \ n \ nthe   >>app/log/error/app-error.log 

5. View Jetty Running Status

#!/bin/sh## All rights reserved#-------------------------------------------------------------------------------# Environment Variable Prequisites before Start/stop Script forThe Jetty server## jetty_home may point at your Jetty setup directory.## java_home must point at your Java Development Kit installation.# Required to run the"Debug"Or"Javac"argument.## Jre_home must point @ your Java development Kit installation.# Defaults to JA Va_homeifempty.## Jetty_port must point at your JETTY stop PORT when you start JETTY server.## java_opts (Opti onal) Java runtime options used when the"Start",#                   "Stop", or"Run"Command isexecuted.## jetty_run (Optional) output terminal when to start JETTY server.## jpda_opts (Optional) J Ava runtime options used when the"JPDA Start"# command isexecuted. If used, Jpda_transport, jpda_address,# and Jpda_suspend are ignored. Thus, all required jpda# options must be specified. thedefault  is:##                   -agentlib:jdwp=transport=$JPDA _transport,# Address= $JPDA _address,server=y,suspend=$JPDA _suspend## jetty_opts must point at if to start JETTY server, which can show JETTY # s Top port.#---------------------------------------------------------------------------------BINDIR= ' DirName $0`if[-N"$BINDIR" ] ; Then Jetty_home= ' CD $BINDIR >/dev/NULL 2>&1&&pwd ' Export Jetty_homefiif[-Z"$JETTY _home" ] ; Thenif[-N"$BINDIR" ] ; Then Jetty_home= ' CD $BINDIR >/dev/NULL 2>&1&&pwd ' Export jetty_home fifi#Setjava_home variable here. #JAVA_HOME=/usr/local/test/jdk1.5. 0_22if[-N"$JAVA _home"  ] ; Then Java_run= $JAVA _home/bin/Java Export Java_homeElseJava_run= ' which Java2>/dev/NULL `    if[-Z"$JAVA _run" ] ; Then Java_run=Java fifi#SetJetty Start Optionsjetty_port=19393jetty_opts="-dstop. port= $JETTY _port-dstop. Key=secret"Jetty_run="tail-f nohup.out"#SetProduct Name forAppproduct_name=appexport java_runexport PATH="$JETTY _home/bin: $PATH"#decide Yacs status#return 0Represent Yacs isrunning#return 1Represent Yacs isNot Runningyacs_status () {Port= ' Ps-aef | grep STOP. port= $JETTY _port | Sed-n'1p'| Awk'{if ($8~/java/) print $9}'| awk-f='{print $}'' echo $portif[ -Z $port]; Thenreturn 1fiif["$port"=="$JETTY _port" ] ; Thenreturn 0     Else         return 1fi}

6. Restart Jetty

./ten. /startiuc.sh

7. Import MySQL Data

 installorupdatemysql () { if  [$ REBUILDDDB = =  n   " ];then  return    "  start create MySQL userdatabase   "         # import data CD $install _home /sql/mysql/install    MySQL -uroot-p$password << EOF source 00_create_user.sql;    Use app; SOURCE 01_app_install.sql; Eofecho    end create MySQL Userdatabase    

Shell Common operations