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Problem 2. Linux File Permissions (20 pt., 4 pt. each) For each permission requirement below, provide (1) symbolic permission and (2) 4-digit octal (numeric) permission.
Problem 2. Linux File Permissions (20 pt., 4 pt. each) For each permission requirement below, provide (1) symbolic permission and (2) 4-digit octal (numeric) permission. a. For a file named "a.png". Owner: can read and write Group: can read and write World: forbidden Symbolic permission? Numeric permission? b. For a directory of "dir1", Owner: can read, write, and execute Group: can read and execute World: can read and execute Symbolic permission? Numeric permission? C. For a file named "passwd", Owner: can read, write, and execute Group: can read and execute World: can read and execute Set user ID bit enabled Symbolic permission? Numeric permission? d. For a directory of "dir2", Owner: can read, write, and execute Group: can read, write, and execute World: can read, write, and execute Sticky bit enabled Symbolic permission? Numeric permission? e. For a file of "b.txt", Owner: can read, write, and execute Group: can read, write, and execute World: can read and execute Set group ID bit enabled Symbolic permission? Numeric permission? Problem 2. Linux File Permissions (20 pt., 4 pt. each) For each permission requirement below, provide (1) symbolic permission and (2) 4-digit octal (numeric) permission. a. For a file named "a.png". Owner: can read and write Group: can read and write World: forbidden Symbolic permission? Numeric permission? b. For a directory of "dir1", Owner: can read, write, and execute Group: can read and execute World: can read and execute Symbolic permission? Numeric permission? C. For a file named "passwd", Owner: can read, write, and execute Group: can read and execute World: can read and execute Set user ID bit enabled Symbolic permission? Numeric permission? d. For a directory of "dir2", Owner: can read, write, and execute Group: can read, write, and execute World: can read, write, and execute Sticky bit enabled Symbolic permission? Numeric permission? e. For a file of "b.txt", Owner: can read, write, and execute Group: can read, write, and execute World: can read and execute Set group ID bit enabled Symbolic permission? Numeric permission
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