content_image/805048.jpg
For additional information about this and other option-file options, see Section 4.2.2.3, “Command-Line Options that Affect Option-File Handling” . 

• --no-defaults 

Do not read any option files. If program startup fails due to reading unknown options from an option file, --no-defaults  can be used to prevent them from being read. 

The exception is that the .mylogin.cnf  file is read in all cases, if it exists. This permits passwords to be specified in a safer way than on the command line even when --no-defaults  is used. To create .mylogin.cnf , use the mysql_config_editor  utility. See Section 4.6.7, “mysql_config_editor — MySQL Configuration Utility” . 

For additional information about this and other option-file options, see Section 4.2.2.3, “Command-Line Options that Affect Option-File Handling” . 

• --print-defaults 

Print the program name and all options that it gets from option files. 

For additional information about this and other option-file options, see Section 4.2.2.3, “Command-Line Options that Affect Option-File Handling” . 

• --silent , -s 

Silent mode. Write output only when errors occur. You can use -s  twice ( -ss ) to make myisamchk  very silent. 

• --verbose , -v 

Verbose mode. Print more information about what the program does. This can be used with -d  and -e . Use -v  multiple times ( -vv , -vvv ) for even more output. 

• --version , -V 

Display version information and exit. 

• --wait , -w 

Instead of terminating with an error if the table is locked, wait until the table is unlocked before continuing. If you are running mysqld  with external locking disabled, the table can be locked only by another myisamchk  command. 

You can also set the following variables by using -- var_name = value  syntax: 

<img src='content_image/805048.jpg'>

