Bash script

hw22-3

# Write a bash script named "hw22-3" that accepts a list of inode numbers from the command line,
#     and displays
#     the file name and physical file system of each file with that inode number.  If no
#     file exists with that inode number display "no such file".
#
#     EXAMPLE:
#               > hw22-3 8384567 12345
#                 Inode "8384567" has files:
#                         main.cpp on /dev/mapper/system-student
#
#                 Inode "12345" has files:
#                         No such file

# submitted version:

#!/bin/bash

read -a inodes

for i in ${inodes[@]}
do
   filename=$(find -inum $i)
   if [[ "$filename" == *"/"* ]]
   then
       location=$(df $filename | awk '{if(NR>1)print $1}' 2>&1)
       echo Inode $i has files: $file on $location
    else
       echo Inode $i has files: No such file
   fi
done