Braces are not needed in this case as a variable name can not begin with a number. --- functions | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/functions b/functions index f82110d..71b49e3 100644 --- a/functions +++ b/functions @@ -305,7 +305,7 @@ udevd_modprobe() { # This is used to determine which hooks to run. status "Starting UDev Daemon" udevd --daemon - run_hook "${1}_udevlaunched" + run_hook "$1_udevlaunched" stat_busy "Triggering UDev uevents" udevadm trigger --action=add --type=subsystems @@ -319,7 +319,7 @@ udevd_modprobe() { status "Waiting for UDev uevents to be processed" \ udevadm settle --timeout=${UDEV_TIMEOUT:-30} - run_hook "${1}_udevsettled" + run_hook "$1_udevsettled" # in case loading a module changed the display mode calc_columns -- 1.7.1