Tag: unix
Questions Related to unix
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to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.
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to move the cursor to the upperleft corner of the screen
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to move the cursor backward to the beginning of a word
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to move the cursor to the first column in the current line
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-a option
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-d option
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-r option
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-x option
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chmod -R a x progs
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chmod -R 222 progs
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chmod -1 a x progs
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chmod -x a x progs