1WATCHGNUPG(1) GNU Privacy Guard WATCHGNUPG(1)
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6 watchgnupg - Read and print logs from a socket
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9 watchgnupg [--force] [--verbose] socketname
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13 Most of the main utilities are able to write their log files to a Unix
14 Domain socket if configured that way. watchgnupg is a simple listener
15 for such a socket. It ameliorates the output with a time stamp and
16 makes sure that long lines are not interspersed with log output from
17 other utilities. This tool is not available for Windows.
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21 watchgnupg is commonly invoked as
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23 watchgnupg --force ~/.gnupg/S.log
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27 watchgnupg understands these options:
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31 --force
32 Delete an already existing socket file.
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36 --tcp n
37 Instead of reading from a local socket, listen for connects on
38 TCP port n.
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41 --verbose
42 Enable extra informational output.
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45 --version
46 Print version of the program and exit.
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49 --help Display a brief help page and exit.
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55 $ watchgnupg --force /home/foo/.gnupg/S.log
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57 This waits for connections on the local socket ‘/home/foo/.gnupg/S.log’
58 and shows all log entries. To make this work the option log-file needs
59 to be used with all modules which logs are to be shown. The value for
60 that option must be given with a special prefix (e.g. in the conf
61 file):
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63 log-file socket:///home/foo/.gnupg/S.log
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65 For debugging purposes it is also possible to do remote logging. Take
66 care if you use this feature because the information is send in the
67 clear over the network. Use this syntax in the conf files:
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69 log-file tcp://192.168.1.1:4711
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71 You may use any port and not just 4711 as shown above; only IP
72 addresses are supported (v4 and v6) and no host names. You need to
73 start watchgnupg with the tcp option. Note that under Windows the reg‐
74 istry entry HKCU\Software\GNU\GnuPG:DefaultLogFile can be used to
75 change the default log output from stderr to whatever is given by that
76 entry. However the only useful entry is a TCP name for remote debug‐
77 ging.
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82 gpg(1), gpgsm(1), gpg-agent(1), scdaemon(1)
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84 The full documentation for this tool is maintained as a Texinfo manual.
85 If GnuPG and the info program are properly installed at your site, the
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88 info gnupg
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90 should give you access to the complete manual including a menu struc‐
91 ture and an index.
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101GnuPG 2.0.22 2018-07-13 WATCHGNUPG(1)