In the following code, what does \w signify?
```
$search =~ / \b ( \w+ es ) \b /x
```
a) It signifies a word boundary.
b) It matches any word containing "es".
c) It matches any word ending in "es".
d) It matches any alphanumeric character.
d) It matches any alphanumeric character.
Computer Science & Information Technology
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The pathname of my home directory is /home/faculty/msarwar as shown in the output of the pwd command in the following session.
What will be an ideal response?
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