doc: sort os alphabetically
Reorders, with no contextual changes, the os documentation alphabetically. PR-URL: https://github.com/nodejs/node/pull/3662 Reviewed-By: Evan Lucas <evanlucas@me.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
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@ -6,67 +6,16 @@ Provides a few basic operating-system related utility functions.
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Use `require('os')` to access this module.
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## os.tmpdir()
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## os.EOL
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Returns the operating system's default directory for temporary files.
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## os.homedir()
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Returns the home directory of the current user.
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## os.endianness()
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Returns the endianness of the CPU. Possible values are `'BE'` for big endian
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or `'LE'` for little endian.
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## os.hostname()
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Returns the hostname of the operating system.
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## os.type()
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Returns the operating system name. For example `'Linux'` on Linux, `'Darwin'`
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on OS X and `'Windows_NT'` on Windows.
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## os.platform()
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Returns the operating system platform. Possible values are `'darwin'`,
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`'freebsd'`, `'linux'`, `'sunos'` or `'win32'`. Returns the value of
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`process.platform`.
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A constant defining the appropriate End-of-line marker for the operating
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system.
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## os.arch()
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Returns the operating system CPU architecture. Possible values are `'x64'`,
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`'arm'` and `'ia32'`. Returns the value of `process.arch`.
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## os.release()
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Returns the operating system release.
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## os.uptime()
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Returns the system uptime in seconds.
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## os.loadavg()
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Returns an array containing the 1, 5, and 15 minute load averages.
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The load average is a measure of system activity, calculated by the operating
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system and expressed as a fractional number. As a rule of thumb, the load
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average should ideally be less than the number of logical CPUs in the system.
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The load average is a very UNIX-y concept; there is no real equivalent on
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Windows platforms. That is why this function always returns `[0, 0, 0]` on
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Windows.
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## os.totalmem()
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Returns the total amount of system memory in bytes.
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## os.freemem()
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Returns the amount of free system memory in bytes.
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## os.cpus()
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Returns an array of objects containing information about each CPU/core
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@ -143,6 +92,35 @@ Example inspection of os.cpus:
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Note that since `nice` values are UNIX centric in Windows the `nice` values of
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all processors are always 0.
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## os.endianness()
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Returns the endianness of the CPU. Possible values are `'BE'` for big endian
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or `'LE'` for little endian.
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## os.freemem()
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Returns the amount of free system memory in bytes.
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## os.homedir()
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Returns the home directory of the current user.
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## os.hostname()
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Returns the hostname of the operating system.
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## os.loadavg()
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Returns an array containing the 1, 5, and 15 minute load averages.
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The load average is a measure of system activity, calculated by the operating
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system and expressed as a fractional number. As a rule of thumb, the load
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average should ideally be less than the number of logical CPUs in the system.
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The load average is a very UNIX-y concept; there is no real equivalent on
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Windows platforms. That is why this function always returns `[0, 0, 0]` on
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Windows.
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## os.networkInterfaces()
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Get a list of network interfaces:
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@ -173,7 +151,29 @@ Get a list of network interfaces:
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Note that due to the underlying implementation this will only return network
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interfaces that have been assigned an address.
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## os.EOL
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## os.platform()
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A constant defining the appropriate End-of-line marker for the operating
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system.
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Returns the operating system platform. Possible values are `'darwin'`,
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`'freebsd'`, `'linux'`, `'sunos'` or `'win32'`. Returns the value of
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`process.platform`.
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## os.release()
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Returns the operating system release.
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## os.tmpdir()
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Returns the operating system's default directory for temporary files.
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## os.totalmem()
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Returns the total amount of system memory in bytes.
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## os.type()
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Returns the operating system name. For example `'Linux'` on Linux, `'Darwin'`
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on OS X and `'Windows_NT'` on Windows.
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## os.uptime()
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Returns the system uptime in seconds.
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