1FCATCH(1)                            Frysk                           FCATCH(1)
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NAME

6       fcatch - print a stack back-trace of a program as it crashes
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SYNOPSIS

9       fcatch [options] {program arg ... }
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DESCRIPTION

12       fcatch generate stack backtraces from a running application as it
13       crashes, or upon receiving a variety of signals.
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15   Stack Print Options
16       -number-of-frames count
17           Limit the back-trace to count frames. The default is to limit the
18           back-trace to 10 frames. Specify 0 or "all" to print all frames.
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20       -lite
21           Perform a light-weight stack backtrace containing only minimal
22           information. Equivalent to -print -.
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24       -rich
25           Perform a detailed stack back-trace that includes, where possible,
26           inlined function calls, parameter names and values, and
27           debug-names. Equivalent to -print inline,params,debug-names.
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29       -print print-option,...
30           Specify the level of detail to include in a stack back-trace.
31           print-option can be any of:
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33           debug-names: use debug information, such as DWARF, to determine the
34           name of functions
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36           paths: include the full path to source files and libraries
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38           inline: include in-line function in back-trace
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40           locals: to include local variables from each frame
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42           params: include the function parameters
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44           To negate a print-option prefix it with "-".
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46   Standard Frysk Options
47       -exe
48           The full path of the executable to read.
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50       -noexe
51           Do not attempt to read the corresponding executable when loading a
52           core file.
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54       -sysroot directory
55           The system root directory under which all executables, libraries,
56           and source are located.
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58       -debug class=level...
59           Set internal debug-tracing of the specified Java class to level
60           (level can be NONE, INFO, WARNING, FINE, and FINEST). If the level
61           is absent, FINE is assumed; if the class is absent, the global
62           level is set.
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EXAMPLE

65           fcatch 1234
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67           fcatch /usr/bin/foo
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SEE ALSO

70       frysk(7)
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BUGS

73       Report bugs to http://sourceware.org/frysk
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77Frysk 0.4-70.fc32                 April 2008                         FCATCH(1)
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