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clarify stuff in -h msg

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silverweed 2024-11-04 13:40:35 +01:00
parent af7bdaa15f
commit 53c4f40cfa
1 changed files with 5 additions and 2 deletions

7
src/argparse.cpp
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@ -9,10 +9,13 @@ void print_help(const char *argv0)
"\n\t-s: set first displayed byte to START"
"\n\t-l: display LEN bytes (only in terminal mode)"
"\n\t-w: display WIDTH bytes per column"
"\n\t-e: display some extended info (may slow down the startup)"
"\n\t-e: display some extended info(*) (may slow down the startup)"
"\n\t-n: list the names of the RNTuples found in the file and exit"
"\n"
"\nNOTE: if `ntuple_name' is not passed, rntviewer will look for the first RNTuple in the TFile."
"\nNOTES:"
"\n- if `ntuple_name' is not passed, rntviewer will look for the first RNTuple in the TFile."
"\n- (*) \"some extended info\" currently means the total uncompressed size of the pages and"
"\n their compression ratio."
"\n"
, argv0);
}