Differences
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Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
tr [2015/06/26 15:58] steve |
tr [2018/12/14 09:38] steve |
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====== tr ====== | ====== tr ====== | ||
+ | |||
+ | * [[coreutils]] | ||
== Convert newline to space == | == Convert newline to space == | ||
Line 5: | 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 10: | Line 18: | ||
<code> | <code> | ||
- | cat test.txt | tr [A-Z] [a-z] | + | cat test.txt | tr [:upper:] [:lower:] |
</code> | </code> |