Bourne Shell Programming Example

• Ex1 :

This programs mails a file to a group of users. The first attribute is the file name, followed by the recipients's email.
• Ex2 :

This program informs you when a specific user logs on to your machine. It has one argument, the account to wait for.
• Ex3 :

This programs gives a list of users currently logged on, sorted by their login time. It uses sortout.sh
• Ex4 :

This program prints the number of files in a subtree. The only argument is the root of the tree to search in.
• Ex5 :

This program creates a backup directory for C files
• Ex6 :

This program scans the currently directory recursively and prompts the users for a command and then executes it.