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Diffstat (limited to 'lib/irb/lc/help-message')
-rw-r--r-- | lib/irb/lc/help-message | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/irb/lc/help-message b/lib/irb/lc/help-message index d1a66dddda..d43c6a1695 100644 --- a/lib/irb/lc/help-message +++ b/lib/irb/lc/help-message @@ -39,6 +39,7 @@ Usage: irb.rb [options] [programfile] [arguments] --back-trace-limit n Display backtrace top n and tail n. The default value is 16. + --irb_debug n Set internal debug level to n (not for popular use) --verbose Show details --noverbose Don't show details -v, --version Print the version of irb |