bash find files and operator

Shell
# syntax
# find *</path/to/dir> '(' *<filter-1> -a *<filter-2> ')'

# example 
find . '(' -name '*ERR5312209.zip' -a -name 'ANDROID_ERR*.TXT' ')'# syntax 
# find *</path/to/dir> '(' *<filter-1> -o *<filter-2> ')'

# example 
find . '(' -name '*ERR5312209.zip' -o -name '*ERR5312209.TXT' ')'
Source

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