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December 15, 2015 12:09
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Two Bash/Terminal commands that are very useful for word processing.
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| //Return all 8 letter words in a file. | |
| grep '^........$' linuxwords.txt > words8.txt | |
| //Bash to turn all upper case letters/words to lower case. | |
| tr '[:upper:]' '[:lower:]' < words15.txt > words15.dat |
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