Which command changes the group of all .conf files under /etc/config and its subdirectories to configgrp, but only affects files, not directories?

hard📝 Application Q8 of 15

Linux CLI - File Permissions and Ownership

Which command changes the group of all .conf files under /etc/config and its subdirectories to configgrp, but only affects files, not directories?

Achgrp configgrp /etc/config/*.conf

Bchgrp -R configgrp /etc/config/*.conf

Cfind /etc/config -type f -name '*.conf' -exec chgrp configgrp {} +

Dfind /etc/config -name '*.conf' -exec chgrp configgrp {} +

Step-by-Step Solution

Solution:

Step 1: Identify requirement
Change group recursively only for files with .conf extension, excluding directories.
Step 2: Use find with -type f
find /etc/config -type f -name '*.conf' selects only files.
Step 3: Use -exec chgrp
Executes chgrp configgrp on each found file.
Step 4: Analyze other options
chgrp -R configgrp /etc/config/*.conf changes group recursively but includes directories; C is non-recursive; D lacks -type f and affects directories too.
Final Answer:
find /etc/config -type f -name '*.conf' -exec chgrp configgrp {} + -> Option C
Quick Check:
Use find -type f with exec chgrp [OK]

Quick Trick: Use find -type f with exec chgrp [OK]

Common Mistakes:

MISTAKES

Using chgrp -R changes directories too
Omitting -type f includes directories
Not using find for recursive selective changes

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Which command changes the group of all .conf files under /etc/config and its subdirectories to configgrp, but only affects files, not directories?

Step 1: Identify requirement

Step 2: Use find with -type f

Step 3: Use -exec chgrp

Step 4: Analyze other options

Final Answer:

Quick Check:

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