gawk: Special Files

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1 5.8 Special File names in 'gawk'
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1 Besides access to standard input, standard output, and standard error,
1 'gawk' provides access to any open file descriptor.  Additionally, there
1 are special file names reserved for TCP/IP networking.
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Menu

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· Other Inherited Files       Accessing other open files with
1                                 'gawk'.
· Special Network             Special files for network communications.
· Special Caveats             Things to watch out for.
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