Corrected the example: Compress a series of identical characters to a single character (#1670)
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@@ -16,7 +16,7 @@
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- Compress a series of identical characters to a single character:
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- Compress a series of identical characters to a single character:
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`tr -s '\n'`
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`tr -s '{{input_characters}}'`
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- Translate the contents of the file to upper-case and print result:
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- Translate the contents of the file to upper-case and print result:
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