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Re: Regexp question



> I want to find all instances of "delete" not followed by "from".

grep -i 'delete [^f][^r][^o][^m][^ ]' ...

Mike808/
sed '/^[when][coders]/!d
    /^...[discover].$/d
   /^..[real].[code]$/!d
'
/usr/share/dict/words

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