A Little help for Shell Script

CME 1003 Shell Script Assignment Project Specification A shell script is a script written for the shell, or command line interpreter, of an operating system. Typical operations performed by shell scripts include file manipulation, program execution, printing text etc. Shell : In computing, a shell is a piece of software that provides an interface for users. In this project, you should prepare a Linux shell script which performs following operations: Your script will ask user 4 options : Create, Move, Delete, Copy. The option will be applied to Directories and/or Files which contain given name. Examples: Create : Reads a directory name and number from user and creates directories. Example : directory name = student number = 13 student1, student2, student3... student13 directories will be created by this option. While creating each folder, script will ask user directory permissions. (permissions could be given by number values like; 775 for rwxrwxr-x) ( NOTE: If directories exist, inform user!) Move : Name and new location is taken from user. Copy : Name and new location is taken from user. Delete : Name is taken from user. NOTE : Each operation will be logged in log.txt such as: Example : Directory documentation_13.11.2007 is moved to upper directory All of these options will be listed as a menu for user. At the end of each operation menu should be shown unless user selects Exit option. The shell script should display appropriate messages such as warning, information. Example : If given filename does not exist, warn user. NOTE : The wildcards should be accepted by your shell script as user input ! Please help me..

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