TLDR
Enter a command. For example: nm classic, mktorrent, screen.

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}}

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