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Enter a command. For example: make, ioping, tcsh, cradle install.

grex

Simple command-line tool to generate regular expressions. More information: https://github.com/pemistahl/grex.

• Generate a simple regular expression:
   
  grex {{space_separated_strings}}
   
• Generate a case-insensitive regular expression:
   
  grex -i {{space_separated_strings}}
   
• Replace digits with '\d':
   
  grex -d {{space_separated_strings}}
   
• Replace Unicode word character with '\w':
   
  grex -w {{space_separated_strings}}
   
• Replace spaces with '\s':
   
  grex -s {{space_separated_strings}}
   
• Add {min, max} quantifier representation for repeating sub-strings:
   
  grex -r {{space_separated_strings}}