remove_lines_with_duplicate_letters
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Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
remove_lines_with_duplicate_letters [2023/08/11 14:43] – raju | remove_lines_with_duplicate_letters [2023/08/27 23:48] (current) – raju | ||
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Line 4: | Line 4: | ||
==== Issue ==== | ==== Issue ==== | ||
< | < | ||
- | grep -i " | + | grep -Ei " |
</ | </ | ||
gives | gives | ||
Line 19: | Line 19: | ||
==== Solution ==== | ==== Solution ==== | ||
+ | Pipe the output to '' | ||
+ | |||
< | < | ||
- | % grep -i " | + | % grep -Ei " |
Sheri | Sheri | ||
Shrek | Shrek | ||
Line 32: | Line 34: | ||
skier | skier | ||
</ | </ | ||
+ | |||
+ | ==== Ref ==== | ||
+ | * https:// | ||
+ | * I got the idea from here. | ||
+ | * (Mastering Regular Expressions, | ||
+ | |||
remove_lines_with_duplicate_letters.1691764998.txt.gz · Last modified: 2023/08/11 14:43 by raju