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Add a rough explanation of --extreme to output of --help.

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Lasse Collin 2009-02-22 19:07:54 +02:00
parent 68bf7ac298
commit fd6a380f4e
1 changed files with 4 additions and 0 deletions
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src/xz/message.c
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@ -1075,6 +1075,10 @@ message_help(bool long_help)
" -0 .. -9 compression preset; 0-2 fast compression, 3-5 good\n"
" compression, 6-9 excellent compression; default is 6"));
puts(_(
" -e, --extreme use more CPU time when encoding to increase compression\n"
" ratio without increasing memory usage of the decoder"));
puts(_(
" -M, --memory=NUM use roughly NUM bytes of memory at maximum; 0 indicates\n"
" the default setting, which depends on the operation mode\n"