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Type in a command, or "ls dictionary" to search all commands for "dictionary", etc.
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Dictionary Grep Search. Search words by regular expressions. . is a wildcard character * allows repetitions of the previous character (zero or more) ^ marks the beginning $ marks the end [] encloses a set of possibilities Option -size specifies the word length. Examples: dgrep man finds manager, batman, germanium, etc. dgrep man..er finds manager, womanizers, etc. dgrep man.*er finds manufacturer, commander, good-mannered, etc. dgrep ^man.*er finds manufacturer, but NOT commander dgrep man.*er$ finds manufacturer, but NOT manufacturers dgrep ^q[aeiou]*s$ finds queues, but NOT queens dgrep man.*er -size 6 finds manner, but no manufacturer