TLDR
Enter a command. For example: dunstify, dpkg query, locale.

addr2line

 
Convert addresses of a binary into file names and line numbers. More information: https://manned.org/addr2line.
 
  • Display the filename and line number of the source code from an instruction address of an executable:
     
    addr2line --exe={{path/to/executable}} {{address}}
     
  • Display the function name, filename and line number:
     
    addr2line --exe={{path/to/executable}} --functions {{address}}
     
  • Demangle the function name for C++ code:
     
    addr2line --exe={{path/to/executable}} --functions --demangle {{address}}

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