2020-06-01 11:27:54 +00:00
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# chmod
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2020-10-20 23:13:05 +00:00
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# Change file mode bits
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2020-06-01 11:27:54 +00:00
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2020-10-20 23:13:05 +00:00
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# Give the [u]ser who owns a file the right to e[x]ecute it.
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2020-06-01 11:27:54 +00:00
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chmod u+x file
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2020-10-20 23:13:05 +00:00
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# Give the [u]ser rights to [r]ead and [w]rite to a file/directory.
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2020-06-01 11:27:54 +00:00
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chmod u+rw file_or_directory
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2020-10-20 23:13:05 +00:00
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# Remove e[x]ecutable rights from the [g]roup.
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2020-06-01 11:27:54 +00:00
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chmod g-x file
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2020-10-20 23:13:05 +00:00
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# Give [a]ll users rights to [r]ead and e[x]ecute.
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2020-06-01 11:27:54 +00:00
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chmod a+rx file
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2020-10-20 23:13:05 +00:00
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# Give [o]thers (not in the file owner's group) the same rights as the [g]roup.
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2020-06-01 11:27:54 +00:00
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chmod o=g file
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2020-10-20 23:13:05 +00:00
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# Remove all rights from [o]thers.
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2020-06-01 11:27:54 +00:00
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chmod o= file
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2020-10-20 23:13:05 +00:00
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# Change permissions recursively, allowing [g]roup and [o]thers to [w]rite.
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2020-06-01 11:27:54 +00:00
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chmod -R g+w,o+w directory
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2020-10-20 23:13:05 +00:00
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# Set access rights using numeric (octal) form.
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2020-06-01 11:27:54 +00:00
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chmod 750 file
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2020-10-20 23:13:05 +00:00
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# Convert string representation of the access right into numeric form and back.
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2020-06-01 11:27:54 +00:00
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curl cheat.sh/chmod/750
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curl cheat.sh/chmod/rwxr-x---
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