18 lines
823 B
Plaintext
18 lines
823 B
Plaintext
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ou -- Option Unprintable
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default range syntax
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1,$ ou[character]
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The "u" option is for monitoring unprintable characters.
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Typing "ou" by itself will return the current character used
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to display unprintable characters. If it is ' ' (blank), then
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unprintable characters are not checked and may mess up the
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display. Typing "oux" where "x" is a printable character will
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turn on character checking and display "x" everytime an
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unprintable character is encountered. Unprintable characters
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are not disturbed in the file, but can be "edited" out.
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See also hccmisc for refreshing the display.
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For general information about the option command, type "ho".
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