替换工程shell

项目使用新的规范，需要将之前的工程重新修改，写一shell脚本，输入老工程名，新工程名来替换里面需要替换的部分

#!/bin/bashif [ $# -ne 2 ] ;then   echo "please enter an old project name and a new project name!"else    old_name=$1  new_name=$2  len=$(expr length "${new_name}")    let "len = len - 3"  pro_name=$(echo ${new_name}|cut -c1-$len)  workflow_name=$(echo ${new_name}|cut -c1-$len)"-wf"      echo "DEBUG: old name is: "${old_name}", new name is: "${new_name}", workflow name is: "${workflow_name}    echo "DEBUG: rename project name..."  mv ${old_name} ${new_name}    cd ${new_name}    echo "DEBUG: rename properties"  mv ${old_name}.properties ${new_name}.properties  sed -i "s:bd-wh/bd-wh-common:bd-wh-common-cd:g"  ${new_name}.properties  sed -i "s:bd-wh/${old_name}:${new_name}:g" ${new_name}.properties    echo "DEBUG: replace runjob.sh"  sed -i "s:bd-wh/bd-wh-common:bd-wh-common-cd:g"  runJob.sh  sed -i "s:bd-wh/${old_name}:${new_name}:g" runJob.sh  sed -i "s:${old_name}.properties:${new_name}.properties:g" runJob.sh    echo "DEBUG: replace coordinator.xml"  sed -i "s:${old_name}-cd:${new_name}:g" coordinator.xml  sed -i "s:${old_name}.dataset:${new_name}-dataset:g" coordinator.xml    datasets_begin=$(grep  -n  "<datasets>"   coordinator.xml  | cut  -d  ":"  -f  1)  datasets_end=$(grep  -n  "</datasets>"   coordinator.xml  | cut  -d  ":"  -f  1)  let "dataset_begin = datasets_begin + 1"  let "dataset_end = datasets_end - 1"  echo "DEBUG: delete dataset dataset_begin: "${dataset_begin}", dataset_end: "${dataset_end}  sed -i ${dataset_begin},${dataset_end}d coordinator.xml  common_dataset='\ \ \ \ <include>${hdfs_address_prefix}/bd-wh-common-cd/datasets.xml</include>'  sed -i "${datasets_begin}a${common_dataset}" coordinator.xml    echo "DEBUG: replace workflow.xml"  sed -i "s:${old_name}-wf:${workflow_name}:g" workflow*.xml  sed -i "s:${old_name}:${pro_name}:g" workflow*.xml    echo "DEBUG: replace putShell.sh"  sed -i "s:bd-wh/::g" putShell.sh    reRunJob=reRunJob.sh  if [ -f "${reRunJob}" ]; then    echo "DEBUG: replace reRunJob.sh"    sed -i "s:bd-wh/${old_name}/${old_name}:${new_name}/${new_name}:g" ${reRunJob}  fi    echo "DEBUG: dos2unix ..."  dos2unix *.*    echo "DEBUG: checking ..."  grep -ER "bd-wh|bd-wh-common|${old_name}" .  echo "DEBUG: checked."    #sed -i "s:bd-wh/${old_name}:${new_name}:g" `grep 'bd-wh.${old_name}' -rl ${cpath}`fi