
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
Can you explain this part of the question? I didn't know how to solve it..
![Name
Last Modified
print("univ matches with {}". format (word))
A bge_hidden_d1.png
A bix_hidden_i6.png
7 days ago
cat matches with cats
cats matches with cats
cat matches with cat
cat matches with catcat
7 days ago
A dcy_hidden_h5.png
A fgm_hidden_j0.png
7 days ago
7 days ago
Univ matches with University
Univ matches with Universe
A glasgow.png
A hidden_0905.png
7 days ago
7 days ago
A hidden 1503.png
7 days ago
Task: Hidden instructions
A hidden_2503.png
7 days ago
The patterns folder contains a number of PNG images. You will need to split these images in two separate groups, and
A hidden_4119.png
7 days ago
add each group together to access instructions for the next part of the exercise.
A hidden_5276.png
7 davs ago
A hidden_5703.png
Name: hidden_4119.png
Size: 1.2 MB
Each group has a unique naming convention. The file names in Group 1 are of the form hidden_xxxx while the file
A hidden_6370.png
Path: physics IT lab /patterns
Created: 2020-10-27 12:47:48
names in Group 2 are of the form yyy_hidden_yx , where x represents a random digit and y represents a random
A hidden_7342.png
Modified: 2020-10-27 12:47:48
Writable: true
letter,
A hidden_8169.png
aays ago
Using either name-matching method described above, read in the images in Group 1 and Group 2. Now create two
A hidden_8250.png
A irh_hidden_q9.png
A left.png
7 days ago
composite images by adding together all the files in each group -- take a look at these images so you know what you're
7 days ago
working with -- and finally take the difference between the two composite images to get instructions for the next part of
7 days ago
the exercise.
A liy_hidden_i6.png
A gge_hidden_e9.png
7 days ago
7 days ago
[7]: import fnmatch
A right.png
7 days ago
#for group 2
for file_name in os. listdir("patterns/"):
if fnmatch.fnmatch(filename, '*.png'):
print(filename)
A tnw_hidden_x0.png
7 days ago
7 days ago
A weu_hidden_n0.png](https://content.bartleby.com/qna-images/question/07500755-450a-4f26-a02e-a9475c055d50/e17ded41-b19c-4545-afd1-26095c43eca1/amiru4s_thumbnail.jpeg)
Transcribed Image Text:Name
Last Modified
print("univ matches with {}". format (word))
A bge_hidden_d1.png
A bix_hidden_i6.png
7 days ago
cat matches with cats
cats matches with cats
cat matches with cat
cat matches with catcat
7 days ago
A dcy_hidden_h5.png
A fgm_hidden_j0.png
7 days ago
7 days ago
Univ matches with University
Univ matches with Universe
A glasgow.png
A hidden_0905.png
7 days ago
7 days ago
A hidden 1503.png
7 days ago
Task: Hidden instructions
A hidden_2503.png
7 days ago
The patterns folder contains a number of PNG images. You will need to split these images in two separate groups, and
A hidden_4119.png
7 days ago
add each group together to access instructions for the next part of the exercise.
A hidden_5276.png
7 davs ago
A hidden_5703.png
Name: hidden_4119.png
Size: 1.2 MB
Each group has a unique naming convention. The file names in Group 1 are of the form hidden_xxxx while the file
A hidden_6370.png
Path: physics IT lab /patterns
Created: 2020-10-27 12:47:48
names in Group 2 are of the form yyy_hidden_yx , where x represents a random digit and y represents a random
A hidden_7342.png
Modified: 2020-10-27 12:47:48
Writable: true
letter,
A hidden_8169.png
aays ago
Using either name-matching method described above, read in the images in Group 1 and Group 2. Now create two
A hidden_8250.png
A irh_hidden_q9.png
A left.png
7 days ago
composite images by adding together all the files in each group -- take a look at these images so you know what you're
7 days ago
working with -- and finally take the difference between the two composite images to get instructions for the next part of
7 days ago
the exercise.
A liy_hidden_i6.png
A gge_hidden_e9.png
7 days ago
7 days ago
[7]: import fnmatch
A right.png
7 days ago
#for group 2
for file_name in os. listdir("patterns/"):
if fnmatch.fnmatch(filename, '*.png'):
print(filename)
A tnw_hidden_x0.png
7 days ago
7 days ago
A weu_hidden_n0.png
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