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  2. rm (Unix) - Wikipedia

    en.wikipedia.org/wiki/Rm_(Unix)

    rm deletes the file specified after options are added. Users can use a full path or a relative file path to specify the files to delete. rm doesn't delete a directory by default. [13] rm foo deletes the file "foo" in the directory the user is currently in. rm, like other commands, uses options to specify how it will behave:

  3. rmdir - Wikipedia

    en.wikipedia.org/wiki/Rmdir

    will first remove baz/, then bar/ and finally foo/ thus removing the entire directory tree specified in the command argument. rmdir will not remove a directory if it is not empty in UNIX. The rm command will remove a directory and all its contents recursively. For example:

  4. setuid - Wikipedia

    en.wikipedia.org/wiki/Setuid

    The setuid and setgid bits are normally represented as the values 4 for setuid and 2 for setgid in the high-order octal digit of the file mode. For example, 6711 has both the setuid and setgid bits (4 + 2 = 6) set, and also the file read/write/executable for the owner (7), and executable by the group (first 1) and others (second 1).

  5. Symbolic link - Wikipedia

    en.wikipedia.org/wiki/Symbolic_link

    The POSIX directory listing application, ls, denotes symbolic links with an arrow after the name, pointing to the name of the target file (see following example), when the long directory list is requested (-l option). When a directory listing of a symbolic link that points to a directory is requested, only the link itself will be displayed.

  6. Son Dead, Mother in Critical Condition After Home Invasion in ...

    www.aol.com/son-dead-mother-critical-condition...

    A home invasion in an upscale Philadelphia suburb turned fatal over the weekend after a suspect broke into a home in Lower Merion Township at 2:20 a.m. on Sunday, Dec. 8, the Montgomery County ...

  7. Working directory - Wikipedia

    en.wikipedia.org/wiki/Working_directory

    In the C language, the POSIX function chdir() effects the system call which changes the working directory. [11] Its argument is a text string with a path to the new directory, either absolute or relative to the old one. Where available, it can be called by a process to set its working directory. There are similar functions in other languages.

  8. This $29 'it bag' from Amazon rivals a popular Coach purse ...

    www.aol.com/lifestyle/this-29-it-bag-from-amazon...

    But we have some good news: We found a similar handbag style at Amazon so you can still get the look — and it costs at least 10 times less. Amazon. Hoxis Vegan Leather Slouchy Bag.

  9. Before sharing your car: Does your auto insurance cover guests?

    www.aol.com/finance/auto-insurance-lending-car...

    Important coverage gaps when sharing your car. While your car insurance offers broad protection when someone borrows your car under permissive use, certain situations could still leave you vulnerable.