MySQL Installed File Location in Linux

Data Dictionary: /var/lib/mysql

Log Files: /var/log/mysqld.log

Global Configuration File: /etc/my.cnf

MySQL Executable Program: /usr/bin

[ec2-user@ip-172-xx-xx-x ~]$ ls /usr/bin/mysql*

/usr/bin/mysql                      /usr/bin/mysql_tzinfo_to_sql  /usr/bin/mysqld_pre_systemd  /usr/bin/mysqlshow

/usr/bin/mysql_config_editor        /usr/bin/mysql_upgrade        /usr/bin/mysqldump           /usr/bin/mysqlslap

/usr/bin/mysql_migrate_keyring      /usr/bin/mysqladmin           /usr/bin/mysqldumpslow

/usr/bin/mysql_secure_installation  /usr/bin/mysqlbinlog          /usr/bin/mysqlimport

/usr/bin/mysql_ssl_rsa_setup        /usr/bin/mysqlcheck           /usr/bin/mysqlpump