絶対パス変数の空白が原因で Bash スクリプトが失敗します。

私のシステムにマウントされているCIFS共有のファイルを別のターゲットシステムにコピーするために、次のスクリプトを実行しています。 CIFS 共有の絶対パスにはスペースがほとんど含まれておらず、パスが失敗しました。スペースが含まれていない別のパスで実行してみましたが、正常に動作しました。 CIFS共有への絶対パスを宣言する方法にはいくつかの問題があるようです。

#!/bin/bash
set -x

BASEPATH="/mnt/smbdisks/IT_linux/IT Linux Systems Dev & Support/Testing/Operation/Hello"
ADVICES="World Country State"

make_folder()
{
  if [ ! -d "${1}" ]
  then
    echo "Warning: [${1}] Folder does not exist, trying to create..."
    mkdir "$1"
    if [ $? != 0 ]
    then
      echo "Unable to create folder "${1}" - exiting"
      exit 1
    fi
  fi
}

sync_to_apj()
{
  FROM=$1
  TO=$2
  TUNNEL='ssh -A -i /home/linux/.ssh/id_rsa_hostname [email protected] ssh -q'
  EXCLUDE='--exclude Completed --exclude Failed'

  echo in folder [${BASEPATH}]
  echo "Now running copying from ${FROM}/tmp/ to root@hostname01:/common/shared/test/${TO}/"
  rsync -av -e "${TUNNEL}" "${BASEPATH}/${FROM}/tmp/" root@hostname01:/common/shared/test/${TO}/ ${EXCLUDE}
  if [ $? != 0 ]
  then
    echo "Issue with rsync of $1 advices - exiting"
    exit 3
  fi

  # Set perms to JBOSS.JBOSS on our newly copied files
  echo "   .. and adjusting permssions to jboss.jboss on root@hostname01:/common/shared/test"
  ssh -A -i ~/.ssh/id_rsa_hostname root@hostname01 "ssh -q hostname01.example.com 'chown -R jboss.jboss /common/shared/test'"
}
# Main
echo --- START `date` - $0
echo BASEPATH = ["${BASEPATH}"]
for each_advice in ${ADVICES}
do
   echo "   Syncing ${each_advice}"
   #DEST_ADVICE=`echo ${each_advice} | sed -e 's:$:_advices:g'`
   DEST_ADVICE=`echo ${each_advice}`

   make_folder "${BASEPATH}/${each_advice}/tmp"
   make_folder "${BASEPATH}/${each_advice}/New"

   echo "Moving pdf files from ${each_advice} to ${each_advice}/tmp"
   cd "${BASEPATH}"
   mv ${each_advice}/*.{PDF,pdf} ${each_advice}/tmp 2>/dev/null

   sync_to_apj "${each_advice}" "${DEST_ADVICE}"

   echo "Moving pdf files from ${each_advice}/tmp to ${each_advice}/New"
   cd "${BASEPATH}"
   mv ${each_advice}/tmp/*.{PDF,pdf} ${each_advice}/New 2>/dev/null
done
echo --- DONE `date` - $0

次のエラーで失敗します。

+ '[' '!' -d '/mnt/smbdisks/IT_linux/IT Linux Systems Dev & Support/Testing/Operation/Hello/World/tmp' ']'
+ echo 'Warning: [/mnt/smbdisks/IT_linux/IT Linux Systems Dev & Support/Testing/Operation/Hello/World/tmp] Folder does not exist, trying to create...'
+ mkdir '/mnt/smbdisks/IT_linux/IT Linux Systems Dev & Support/Testing/Operation/Hello/World/tmp'
mkdir: cannot create directory `/mnt/smbdisks/IT_linux/IT Linux Systems Dev & Support/Testing/Operation/Hello/World/tmp': No such file or directory
+ '[' 1 '!=' 0 ']'
+ echo 'Unable to create folder /mnt/smbdisks/IT_linux/IT' Linux Systems Dev '&' Support/Testing/Operation/Hello/World/tmp - exiting'
+ exit 1