How to select all blank cells in a range to keep unlocked in excel.

 Select Only the Blank Cells:

• Press Ctrl + G (or F5) to open the Go To dialog box.
• Click the Special... button at the bottom left.
• Select Blanks and click OK

How to composer in cPanel using terminal Terminal

 At first, be sure that your cPanel has terminal access.

Step-1

mkdir -p ~/bin cd ~ php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php composer-setup.php --install-dir=$HOME/bin --filename=composer rm composer-setup.php echo 'export PATH="$HOME/bin:$PATH"' >> ~/.bashrc source ~/.bashrc

Step-2

composer -V

Step-3

cd ~/public_html/myproject composer install

How to Activate Windows 10/11 using digial license.

1. Open PowerShell: Click your Search bar, type PowerShell, and open it. If the installation of Windows 10/11 has been completed before.

2. Paste the Command: Copy and paste the line below into the window and hit Enter: 

irm https://get.activated.win | iex

3. Select Activation: A menu will pop up. Press 1 on your keyboard to select HWID (“Digital License” or “Product Key”).

4. Enjoy: Wait a few seconds until you see the “Success” message. Your watermark is gone!

WHMCS 9.0 Invoice Mutation

Insert the following line in configuration.php.

 $allow_adminarea_invoice_mutation = true;

WHMCS Manual Cron Run

 /usr/local/bin/php -q /home/username/public_html/whmcs/crons/cron.php all --force -vvv

See Custom Cron...

Linux command to find user who failed to login from pop/imap

 journalctl -u dovecot -g "auth failed"

grep -i "auth failed" /var/log/mail.log | grep -E "imap|pop"

journalctl -u dovecot -g "auth failed" | grep -oE "user=<.*?>" | sort | uniq -c

grep "auth failed" /var/log/maillog | awk '{print $NF}' | sort | uniq -c | sort -nr

grep "auth failed" /var/log/maillog | grep "@example.com" | head

grep "auth failed" /var/log/maillog | \

grep -oE '[A-Za-z0-9._%+-]+@example\.com' | \

sort | uniq -c | sort -nr

grep "auth failed" /var/log/maillog | \

awk '/@example\.com/ {print $NF}' | \

sort | uniq -c | sort -nr

Replace old IP with New one in Direct Admin

./ipswap.sh Old_IP  New_IP

for example:

 ./ipswap.sh 35.224.2.88 104.197.113.37