Differences
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Both sides previous revision Previous revision Next revision | Previous revision | ||
tr [2016/02/19 13:12] steve |
tr [2018/12/14 09:42] (current) steve |
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Line 7: | Line 7: | ||
<code> | <code> | ||
cat test.txt | tr "\n" " " | cat test.txt | tr "\n" " " | ||
+ | </code> | ||
+ | |||
+ | == Remove newlines == | ||
+ | |||
+ | <code> | ||
+ | cat test.txt | tr -d "\n" | ||
</code> | </code> | ||
Line 12: | Line 18: | ||
<code> | <code> | ||
- | cat test.txt | tr [A-Z] [a-z] | + | cat test.txt | tr [:upper:] [:lower:] |
+ | </code> | ||
+ | |||
+ | == Remove quotations == | ||
+ | |||
+ | <code> | ||
+ | echo \"testing\" | tr -d [:punct:] | ||
</code> | </code> |