shell program to check whether the given file have read write and execute permissions

/* rwxcheck.sh*/
/* hello.txt is a file in my system which have read and write permssion */
/* use ls -l to see the permissions of the file*/



echo "enter the file name "
read fname
if [ -f $fname ]
    then
      if [ -r $fname ]
      then
         echo "given file have read permission"
       elif [ -w $fname ]
      then
           echo "given file have write permission"
       elif [ -x $fname ]
      then
          echo "given file have execute permission"
       fi
 fi



/home/anil/~$  sh rwxcheck.sh
enter  the file name
 hello.txt
given file have read permission
given file have write permission

/home/anil/~$

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