Shell Script: Unterschied zwischen den Versionen

Version vom 25. August 2014, 06:56 Uhr

Funktion

• get script path

   # get script path
   GetScriptPath()
   {
       echo "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
   }

• write logfile

   # write logfile
   # $1 Description
   # $2 Logfiledestination
   WriteLog ()
   {
       echo $(date "+%y%m%d-%H%M%S")' '$1 >> $2
   }

• change from upper to lower char

   # change from upper to lower char
   # $1 Variable to change
   # $2 Logfiledestionation
   LowerChar ()
   {
       WriteLog  'LowerChar '$1 $2
       local myResult=`echo $1 | tr 'A-Z' 'a-z'`
       echo "$myResult"
   }

read file to parameter

   # read file to parameter
   # $1 Filepath
   # $2 Logfiledestination
   ReadFile()
  {
       local myResult=
       WriteLog 'ReadFile '$1 $2
       if [ -e $1 ]; then
               myResult=$(cat $1 | grep -v '#' |\
               while read myResult;
                       do
                                       echo $myResult
                       done
                       )
       else
           WriteLog 'ReadFile Error File '$1 $2
           exit 1
       fi
       echo "$myResult"
  }