Linux Operating System _ command _ 4

 

Purge command

YOUTUBE VIDEOS _ troubleshooting

 

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Hi Copilot, when i access or play a YOUTUBE video in the form which have the size of a TikTok video , on the right hand side of that YOUTUBE video i can see there is wordings like [ 4.5 K ] , [ 76 ] , [ Share ] , [ Remix ] . Copilot , on the top left-hand corner of the YOUTUBE video from top to bottom , i can see there are wordings like [ Home ] , [ Shorts ] , [ Subscriptions > ] , [ Bukunmi (BK) Crown ] , [ Azral 1216 ] , [ TopPop ] , [ khaulah Azua ] , [ Sense Islam ] , [ Omar Suleiman ] , [ Alizee ] , [ Show more ] , [ Your channel ] , etc., etc.,……. Copilot , i would like to delete the wordings that says [ Alizee ] ! Copilot , if possible , i do not want to see that wordings or sentence that says [ Alizee ] whenever or everytime i watch a TikTok videos in YOUTUBE. Copilot , could you please teach me or give me a step-by-step procedure how can i do that ? THANKS FOR YOUR ANSWER.    

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Hi Grandpa Norizan! 😊

From your description, it sounds like "Alizee" is appearing in the left-hand YouTube sidebar/menu, together with items such as Bukunmi (BK) Crown, Azral 1216, TopPop, Sense Islam, and Omar Suleiman.

Usually, these names appear because:

1. You have subscribed to that channel, or
2. You have visited or watched that channel frequently, so YouTube places it in your shortcuts list.

Method 1: Unsubscribe from the Channel

1. Click Alizee in the left menu.
2. Go to the channel page.
3. Look for a button that says Subscribed.
4. Click Subscribed.
5. Select Unsubscribe.

After some time, the channel may disappear from the sidebar.

---

Method 2: Hide the Channel from Recommendations

1. Click Alizee to open the channel.
2. On videos from that channel, click the three dots (⋮).
3. Select Don't recommend channel.

This tells YouTube not to show content from that channel anymore.

---

Method 3: Remove It from Your Subscription List

1. Go to YouTube.
2. Click Subscriptions on the left side.
3. Find Alizee.
4. Open the channel.
5. Click Subscribed → Unsubscribe.

---

Method 4: Check Whether It Is Merely a Shortcut

Sometimes the channel name is only shown as a shortcut in the left menu.

Try this:

1. Move your mouse pointer over Alizee.
2. Right-click it.
3. See whether there is an option such as Remove, Hide, or Remove from list.

If such an option appears, click it.

---

Quick Question

When you click on Alizee, do you see a button that says Subscribed on the channel page, or does it say Subscribe?

That will immediately tell us whether the channel is in your subscription list or merely a YouTube shortcut. 😊

 

ISLAM _ Taskirah by Ustazah Nazirah Abu Bakar

Source :  Internet  [ 1 ]

 

ISLAM _ Taskirah by Ustazah  Siti Fathiyah Khotib

Source :  Internet  [ 1 ]

Linux Operating System _ commands _ 3

$  su -  ENTER         ( to go into superuser mode )

$  sudo su  ENTER   ( to go into superuser mode ) 

 

 

 

Use the above Linux command  when working with DEBIAN 13 

Linux Operating System _ commands _ 2

 

Troubleshooting#

If you encounter issues with audio or video, check the PipeWire logs. You can view the logs using the following command:

journalctl --user -u pipewire -f
P.S. Please do not run this command     in superuser-mode!

Linux Operating System _ commands _ 1

 

Source : Internet

The $ rm -rf command in Linux is a powerful file and directory removal command that deletes files and directories recursively and forcefully, without prompting for confirmation.

Example:

# Remove a directory named 'project' and all its contents without confirmation

rm -rf project/

This will permanently delete the project folder along with all subfolders and files inside it.

Breakdown of Options:

• rm – The base command to remove files.

• -r / --recursive – Removes directories and their contents recursively.

• -f / --force – Ignores nonexistent files and never prompts for confirmation.

Usage Examples:

• Delete a single directory recursively and forcefully

rm -rf /path/to/directory

Deletes the directory and everything inside it without asking.

• Delete multiple directories/files

rm -rf dir1 dir2 file.txt

Removes all listed items in one go.

• Delete hidden files/folders

rm -rf /path/to/dir/.*

Removes hidden files/directories inside a folder.

Important Considerations:

• Irreversible Deletion: Unlike GUI trash bins, rm -rf does not move files to a recycle bin — data is gone permanently.

• Root Directory Protection: By default, GNU rm prevents removing /. Using --no-preserve-root overrides this, but it is extremely dangerous.

• Safe Practices: Double-check paths before executing. Use ls first to verify contents. Consider using -i for interactive deletion if unsure.

⚠️ Warning: Running rm -rf / or similar on critical paths can wipe your entire system. Always ensure you are targeting the correct directory or file before execution.

Learn more:

1 -man7.org2 -geeksforgeeks.org

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