.bashrc.d/20nobeep: Change '-blength' -> '--blength'
authorW. Trevor King <wking@tremily.us>
Thu, 19 Mar 2015 15:42:02 +0000 (08:42 -0700)
committerW. Trevor King <wking@tremily.us>
Thu, 19 Mar 2015 15:44:52 +0000 (08:44 -0700)
commitabee64c4518610572cfd9b7d83897968b52fb96c
tree8171503f76305f1e5fcfaa764be8dc916f933e05
parent9db8fd6a49952dec83933bdc54023a47fa93033b
.bashrc.d/20nobeep: Change '-blength' -> '--blength'

setterm from util-linux 2.25.2 uses GNU-style, double-dash long
options.  I'm not exactly sure when the change took place, but
util-linux 2.24.1 used single-dash long options.  2.25.2 also supports
the single-dash versions, but I don't need to be backward compatible
;).
src/.bashrc.d/20nobeep