info variables

This command displays the name and data types of global and static variables.

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info variables [expression]

Where:

expression

Specifies a symbol name or a wildcard expression. You can use wildcard expressions to enhance your pattern matching.

If no expression is specified then all global and static variables are displayed.

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Example 61. info variables

info variables                 # Display info for all variables
info variables num             # Display info for num variable
info variables m*              # Display info for names starting with m
                               # (use when set wildcard-style=glob)
info variables my_var[0-9]+    # Display info for names with my_var followed
                               # by a number (use when set wildcard-style=regex)

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