1FCORE(1)                             Frysk                            FCORE(1)
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NAME

6       fcore - extract a core file from a process
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SYNOPSIS

9       fcore [options] {pid...}
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DESCRIPTION

12       fcore constructs a core-file from a running process, and writes it to
13       disk.
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15       -a, -allmaps
16           Write all readable segment maps. The default level is to attempt to
17           emulate gcore segment writing strategy. By specifying this option,
18           fcore will write all readable maps.
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20       -s, -segments regex
21           Writes only the segments that match the regex specified. Elide all
22           other segments.
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24       -o output-file
25           Specifies the name of the core file. Default is core. The core-file
26           extension will still use the pid of the process being dumped.
27
28   Standard Frysk Options
29       -exe
30           The full path of the executable to read.
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32       -noexe
33           Do not attempt to read the corresponding executable when loading a
34           core file.
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36       -sysroot directory
37           The system root directory under which all executables, libraries,
38           and source are located.
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40       -debug class=level...
41           Set internal debug-tracing of the specified Java class to level
42           (level can be NONE, INFO, WARNING, FINE, and FINEST). If the level
43           is absent, FINE is assumed; if the class is absent, the global
44           level is set.
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EXAMPLE

47           fcore 1234
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SEE ALSO

50       frysk(7)
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BUGS

53       Report bugs to http://sourceware.org/frysk
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57Frysk 0.4-83.fc36                 April 2008                          FCORE(1)