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Annotation of coherent/a/usr/man/COHERENT/ttystat, revision 1.1.1.1

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                      2: 
                      3: ttystat                      Command                      ttystat
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                      6: 
                      7: 
                      8: Get
                      9: 
                     10: /eettcc/ttttyyssttaatt [ -dd ] _p_o_r_t
                     11: 
                     12: ttystat checks  the status of the  specified asynchronous port in
                     13: directory /dev.  It normally just returns an exit status that in-
                     14: dicates the  status of the port.  The option  -d tells ttystat to
                     15: print the status of the port on the standard output.
                     16: 
                     17: Only the superuser root can execute ttystat.
                     18: 
                     19: ***** Example *****
                     20: 
                     21: The following example prints the status of port /dev/com2r:
                     22: 
                     23: 
                     24:         /etc/ttystat -d com2
                     25: 
                     26: 
                     27: If /dev/com2r is enabled, ttystat prints:
                     28: 
                     29: 
                     30:         com2r is enabled
                     31: 
                     32: 
                     33: ttystat finds the port status from the /etc/ttys file.
                     34: 
                     35: ***** Files *****
                     36: 
                     37: /eettcc/ttttyyss       -- Terminal characteristics file
                     38: 
                     39: ***** See Also *****
                     40: 
                     41: commands, disable, enable, ttys
                     42: 
                     43: ***** Diagnostics *****
                     44: 
                     45: ttystat returns one  if the port is enabled and  zero if the port
                     46: is disabled.  It returns -2 if an error occurs.
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                     64: COHERENT Lexicon                                           Page 1
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