Bash find files

find . -type f \( -name "*.java" -o -name "*.xml" -o -name "*.html" \)

# home dir: find ~
# this dir: find .
# root dir: find /

find ~ -name 'my.log'
find ~ -name 'my.log' -delete

find ~ -name '*.xml'
find ~ -name '*.xml' -or -name '*.jmx'

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- Find files by extension:
  find root_path -name '*.ext'

- Find files matching path pattern:
  find root_path -path '**/lib/**/*.ext'

- Run a command for each file, use {} within the command to access the filename:
  find root_path -name '*.ext' -exec wc -l {} \;

- Find files modified in the last 24-hour period:
  find root_path -mtime -1

- Find files using case insensitive name matching, of a certain size:
  find root_path -size +500k -size -10MB -iname '*.TaR.gZ'

- Delete files by name, older than a certain number of days:
  find root_path -name '*.ext' -mtime +180 -delete

- Find files matching more than one search criteria:
  find root_path -name '*.py' -or -name '*.r'

- Find files matching a given pattern, while excluding specific paths:
  find root_path -name '*.py' -not -path '*/site-packages/*'