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body {
  word-break: keep-all;
  overflow-wrap: break-word;
}

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process.on('SIGTERM', () => {
  process.exit()
})

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rm /var/folders/*/*/*/com.apple.dock.iconcache;killall Dock

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# Find

sudo lsof -i :3000

# Kill

kill -9 <PID>

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# 711
# chroot

compgen -u # list all users
compgen -g # list all groups

cut -d: -f1 /etc/passwd # list local users
cut -d: -f1,3 /etc/passwd | egrep ':[0-9]{4}$' | cut -d: -f1 # human users

cat /etc/group # list all groups on system

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CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';
FLUSH PRIVILEGES;

GRANT type_of_permission ON database_name.table_name TO 'username'@'localhost';
REVOKE ~ ;

-- ALL PRIVILEGES- as we saw previously, this would allow a MySQL user full access to a designated database (or if no database is selected, global access across the system)
-- CREATE- allows them to create new tables or databases
-- DROP- allows them to them to delete tables or databases

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<picture>
  <source srcset="image-night.jpg" media="(prefers-color-scheme: dark)">
  <img src="image-day.jpg">
</picture>

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# view
nano /var/log/syslog

# clear
sudo truncate -s 0 /var/log/syslog

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# user specific crontab

# edit crontab
crontab -e

# view the contents of crontab
crontab -l

# erase crontab
# WARNING: The following command will not ask you to confirm that you want to erase your crontab.

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server {
    server_name example.com;
    
    # optional
    client_max_body_size 100M;
    
    # remove ending /
    # [warn] it may not need for Next.js
    # [warn] it may generate an error when establish socket.io connection
    # rewrite ^/(.*)/$ /$1 permanent;