Project #6 Perl This assignment has two parts. Each part must be done using Perl. Part A find.pl Create the script find.pl which searches for files in a directory list based on a regular expression pattern: If the file name matches, print that file name. If the file name doesn't match, it should look for instances of the regular expression within the text of the file. If found, it should print the filename, a colon, and the text for the first line that contained that pattern. If the i option is passed, the script should return the opposite files (i.e., those which do not match the expression in file name or contents). The script should be invoked with the following format:

find.pl i perlRegexpPattern listOfFiles where i is optional.

Example data is located in /usr/local/courses/clark/cs3423/2017Fa/Proj6/ For part A, copy those into a directory named "DataA".

Example: For a directory, DataA, containing the following files:

input.txt proj1.c proj1.o proj12.c projPerl1.input projZ.c projZ.h trash.txt

Assuming input.txt contains the following text: Hello World This is input for proj1 Test data

find.pl should behave in the following way (the order of the files is insignificant):

$ find.pl ".*proj1.*" DataA/* input.txt:This is input for proj1 proj1.c proj1.o proj12.c

$ find.pl i ".*proj1.*" DataA/* projPerl1.pl projPerl1.input projZ.c projZ.h trash.txt

Part B projectSorter.pl Assume you have a directory filled with random files including some project files beginning with the string "proj" (e.g., proj1.c, projB.o, proj12.h) and no directories. Create a script which places each file into a corresponding project directory titled assignmentXXX where XXX is replaced with whatever follows the string proj in the file, not including the extension. Any other files not beginning with proj should be placed into a misc directory. The script should be invoked with the following format:

$projectSorter.pl directory

Example data is located in /usr/local/courses/clark/cs3423/2017Fa/Proj6/ For part B, copy those into a directory named "DataB".

Example: For a directory, DataB, containing the following files:

input.txt proj1.c proj1.o projPerl1.input projZ.c projZ.h trash.txt

Executing: $ projectSorter DataB produces the following file structure in DataB: assignment1/ proj1.c proj1.o assignment12/ proj12.c assignmentPerl1/ projPerl1.perl projPerl1.input assignmentZ/ projectZ.c projectZ.h misc/ input.txt trash.txt

Notes for partB: The glob function can be useful in getting the contents of the specified directory. You will probably need to use `expression` to invoke Linux commands to create directories and move files.

What to turn in A LastnameFirstname.zip file containing: o find.pl Perl script for part A. o projectSorter.pl Perl script for part B.