CSCI 243
Project #1
File
Renaming
Date Due: 15
September 2014
Digital
cameras usually store images in very boring names such as PICT0001.jpg,
PICT0002.jpg, and so on. This doesn’t
help you later when you are looking for a particular picture. Often people will take a group of pictures at
an event, download them, and then clear the camera before the next event. It would be much nicer if the pictures were
named something like GRAD0001.jpg, GRAD0002.jpg, etc instead of the more
generic PICT. Write a shell script to
take three parameters from the command line, two strings and a file suffix, and
change the names of all files in the current directory that are named with the
first string, followed by some numbers, a period, and then file suffix into names
that consist of the second suffix, the same number, and the same file
suffix. Create a directory of empty
files to test it on. Turn in your shell
script, and a listing of the test directory before and after you run your
script.