X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=wrt-setup;h=55de7695298620884466057fd067ee7bfe0d7a1a;hb=e0b34d32f5cc83e960188387a9c9a9af071fecb2;hp=bce6a4ad98668a88fa4909cdabd4502695470e32;hpb=c5eccfae1f48f183af80847fcabcc35e3563469d;p=automated-distro-installer diff --git a/wrt-setup b/wrt-setup index bce6a4a..55de769 100755 --- a/wrt-setup +++ b/wrt-setup @@ -21,11 +21,13 @@ trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR [[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@" -x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*} +this_file="$(readlink -f -- "${BASH_SOURCE[0]}")" +readonly this_file this_dir="${this_file%/*}" +cd "$this_dir" usage() { - cat <